mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 02:46:29 +01:00
6911 lines
208 KiB
Text
6911 lines
208 KiB
Text
"================== Step 1 =================="
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call dump_thread();
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username status
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user1 not found
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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execute dump_waits_user;
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user event_name count_star
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 0
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localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 0
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wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_history;
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event_name count(event_name)
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execute dump_stages_account;
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user host event_name count_star
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execute dump_stages_user;
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user event_name count_star
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 0
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localhost stage/sql/closing tables 0
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localhost stage/sql/init 0
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localhost stage/sql/Opening tables 0
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localhost stage/sql/starting 0
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 0
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stage/sql/closing tables 0
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stage/sql/init 0
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stage/sql/Opening tables 0
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stage/sql/starting 0
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execute dump_stages_history;
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event_name count(event_name)
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execute dump_statements_account;
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user host event_name count_star
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execute dump_statements_user;
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user event_name count_star
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 0
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localhost statement/sql/insert 0
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localhost statement/sql/select 0
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 0
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statement/sql/insert 0
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statement/sql/select 0
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execute dump_statements_history;
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event_name count(event_name)
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execute dump_transactions_account;
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user host event_name count_star
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execute dump_transactions_user;
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user event_name count_star
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 0
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execute dump_transactions_global;
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event_name count_star
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transaction 0
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execute dump_transactions_history;
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event_name count(event_name)
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root localhost 1 1
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 1 1
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connect con1, localhost, user1, ,test;
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connection default;
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"================== Step 2 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 1
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user1 wait/synch/rwlock/sql/LOCK_grant 0
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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user1 localhost wait/io/file/sql/query_log 1
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user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 1
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user1 wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 1
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localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 1
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wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 1
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execute dump_stages_account;
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user host event_name count_star
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user1 localhost stage/sql/checking permissions 0
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user1 localhost stage/sql/closing tables 0
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user1 localhost stage/sql/init 0
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user1 localhost stage/sql/Opening tables 0
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user1 localhost stage/sql/starting 0
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execute dump_stages_user;
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user event_name count_star
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user1 stage/sql/checking permissions 0
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user1 stage/sql/closing tables 0
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user1 stage/sql/init 0
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user1 stage/sql/Opening tables 0
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user1 stage/sql/starting 0
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 0
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localhost stage/sql/closing tables 0
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localhost stage/sql/init 0
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localhost stage/sql/Opening tables 0
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localhost stage/sql/starting 0
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 0
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stage/sql/closing tables 0
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stage/sql/init 0
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stage/sql/Opening tables 0
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stage/sql/starting 0
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execute dump_stages_history;
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event_name count(event_name)
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execute dump_statements_account;
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user host event_name count_star
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user1 localhost statement/com/Error 0
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user1 localhost statement/com/Quit 0
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user1 localhost statement/sp/freturn 0
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user1 localhost statement/sql/insert 0
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user1 localhost statement/sql/select 0
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execute dump_statements_user;
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user event_name count_star
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user1 statement/com/Error 0
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user1 statement/com/Quit 0
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user1 statement/sp/freturn 0
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user1 statement/sql/insert 0
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user1 statement/sql/select 0
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 0
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localhost statement/sql/insert 0
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localhost statement/sql/select 0
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 0
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statement/sql/insert 0
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statement/sql/select 0
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execute dump_statements_history;
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event_name count(event_name)
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execute dump_transactions_account;
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user host event_name count_star
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user1 localhost transaction 0
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execute dump_transactions_user;
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user event_name count_star
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user1 transaction 0
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 0
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execute dump_transactions_global;
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event_name count_star
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transaction 0
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execute dump_transactions_history;
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event_name count(event_name)
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root localhost 1 1
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user1 localhost 1 1
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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user1 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 2 2
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connection con1;
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select uuid_short() <> 1;
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uuid_short() <> 1
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1
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select uuid_short() <> 1;
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uuid_short() <> 1
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1
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start transaction;
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insert into test.t1 values ("marker");
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commit;
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select test.f(10,20);
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test.f(10,20)
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30
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connection default;
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"================== Step 3 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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user1 localhost wait/io/file/sql/query_log 7
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user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 7
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localhost wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 7
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 7
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_stages_account;
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user host event_name count_star
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user1 localhost stage/sql/checking permissions 4
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user1 localhost stage/sql/closing tables 12
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user1 localhost stage/sql/init 3
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user1 localhost stage/sql/Opening tables 8
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user1 localhost stage/sql/starting 7
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execute dump_stages_user;
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user event_name count_star
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user1 stage/sql/checking permissions 4
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user1 stage/sql/closing tables 12
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user1 stage/sql/init 3
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user1 stage/sql/Opening tables 8
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user1 stage/sql/starting 7
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 4
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localhost stage/sql/closing tables 12
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localhost stage/sql/init 3
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localhost stage/sql/Opening tables 8
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localhost stage/sql/starting 7
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 4
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stage/sql/closing tables 12
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stage/sql/init 3
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stage/sql/Opening tables 8
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stage/sql/starting 7
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execute dump_stages_history;
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event_name count(event_name)
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stage/sql/checking permissions 4
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stage/sql/closing tables 12
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stage/sql/init 3
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stage/sql/Opening tables 8
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stage/sql/starting 7
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execute dump_statements_account;
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user host event_name count_star
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user1 localhost statement/com/Error 0
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user1 localhost statement/com/Quit 0
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user1 localhost statement/sp/freturn 1
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user1 localhost statement/sql/insert 1
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user1 localhost statement/sql/select 3
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execute dump_statements_user;
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user event_name count_star
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user1 statement/com/Error 0
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user1 statement/com/Quit 0
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user1 statement/sp/freturn 1
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user1 statement/sql/insert 1
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user1 statement/sql/select 3
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 1
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localhost statement/sql/insert 1
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localhost statement/sql/select 3
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 1
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statement/sql/insert 1
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statement/sql/select 3
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execute dump_statements_history;
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event_name count(event_name)
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statement/sp/freturn 1
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statement/sql/insert 1
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statement/sql/select 3
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execute dump_transactions_account;
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user host event_name count_star
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user1 localhost transaction 3
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execute dump_transactions_user;
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user event_name count_star
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user1 transaction 3
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 3
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execute dump_transactions_global;
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event_name count_star
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transaction 3
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execute dump_transactions_history;
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event_name count(event_name)
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transaction 3
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root localhost 1 1
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user1 localhost 1 1
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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user1 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 2 2
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connect con2, localhost, user2, ,test;
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connection default;
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"================== Step 4 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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username event_name count_star
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user2 wait/io/file/sql/query_log 1
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user2 wait/synch/rwlock/sql/LOCK_grant 0
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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user1 localhost wait/io/file/sql/query_log 7
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user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
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user2 localhost wait/io/file/sql/query_log 1
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user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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user2 wait/io/file/sql/query_log 1
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user2 wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 8
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localhost wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 8
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 8
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_stages_account;
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user host event_name count_star
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user1 localhost stage/sql/checking permissions 4
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user1 localhost stage/sql/closing tables 12
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user1 localhost stage/sql/init 3
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user1 localhost stage/sql/Opening tables 8
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user1 localhost stage/sql/starting 7
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user2 localhost stage/sql/checking permissions 0
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user2 localhost stage/sql/closing tables 0
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user2 localhost stage/sql/init 0
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user2 localhost stage/sql/Opening tables 0
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user2 localhost stage/sql/starting 0
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execute dump_stages_user;
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user event_name count_star
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user1 stage/sql/checking permissions 4
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user1 stage/sql/closing tables 12
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user1 stage/sql/init 3
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user1 stage/sql/Opening tables 8
|
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user1 stage/sql/starting 7
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user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
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user2 stage/sql/init 0
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user2 stage/sql/Opening tables 0
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user2 stage/sql/starting 0
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 4
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localhost stage/sql/closing tables 12
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localhost stage/sql/init 3
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localhost stage/sql/Opening tables 8
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localhost stage/sql/starting 7
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 4
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stage/sql/closing tables 12
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stage/sql/init 3
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stage/sql/Opening tables 8
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stage/sql/starting 7
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execute dump_stages_history;
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event_name count(event_name)
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stage/sql/checking permissions 4
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|
stage/sql/closing tables 12
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stage/sql/init 3
|
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stage/sql/Opening tables 8
|
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stage/sql/starting 7
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execute dump_statements_account;
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user host event_name count_star
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|
user1 localhost statement/com/Error 0
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|
user1 localhost statement/com/Quit 0
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|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
execute dump_statements_host;
|
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host event_name count_star
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localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 1
|
|
localhost statement/sql/insert 1
|
|
localhost statement/sql/select 3
|
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execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
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|
statement/com/Quit 0
|
|
statement/sp/freturn 1
|
|
statement/sql/insert 1
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|
statement/sql/select 3
|
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execute dump_statements_history;
|
|
event_name count(event_name)
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statement/sp/freturn 1
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|
statement/sql/insert 1
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statement/sql/select 3
|
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execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 0
|
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execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 3
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 3
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 3
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
connection con2;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 5 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 7
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 14
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 14
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 14
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 8
|
|
localhost stage/sql/closing tables 23
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 15
|
|
localhost stage/sql/starting 14
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 23
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 15
|
|
stage/sql/starting 14
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 23
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 15
|
|
stage/sql/starting 14
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 2
|
|
localhost statement/sql/insert 2
|
|
localhost statement/sql/select 6
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 6
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 6
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 6
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
connect con3, localhost, user3, ,test;
|
|
connection default;
|
|
"================== Step 6 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 1
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 7
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 1
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 1
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 15
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 15
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 15
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 8
|
|
localhost stage/sql/closing tables 23
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 15
|
|
localhost stage/sql/starting 14
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 23
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 15
|
|
stage/sql/starting 14
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 23
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 15
|
|
stage/sql/starting 14
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 2
|
|
localhost statement/sql/insert 2
|
|
localhost statement/sql/select 6
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 6
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 6
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 6
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
connection con3;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 7 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 7
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 7
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 21
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 21
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 21
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 12
|
|
localhost stage/sql/closing tables 34
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 22
|
|
localhost stage/sql/starting 21
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 34
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 22
|
|
stage/sql/starting 21
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 34
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 22
|
|
stage/sql/starting 21
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 3
|
|
localhost statement/sql/insert 3
|
|
localhost statement/sql/select 9
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 9
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 9
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 9
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
connect con4, localhost, user4, ,test;
|
|
connection default;
|
|
"================== Step 8 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 1
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 7
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 7
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 1
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 1
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 22
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 22
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 22
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 12
|
|
localhost stage/sql/closing tables 34
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 22
|
|
localhost stage/sql/starting 21
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 34
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 22
|
|
stage/sql/starting 21
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 34
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 22
|
|
stage/sql/starting 21
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 3
|
|
localhost statement/sql/insert 3
|
|
localhost statement/sql/select 9
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 9
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 9
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 9
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 5 5
|
|
connection con4;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 9 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 7
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 7
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 7
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 28
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 28
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 28
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 1 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 5 5
|
|
disconnect con1;
|
|
connection default;
|
|
"================== Step 10 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 8
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 7
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 7
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 7
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 29
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 29
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 29
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 29
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 29
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 29
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 1
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 1
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 1
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 1 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 5
|
|
disconnect con2;
|
|
connection default;
|
|
"================== Step 11 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 8
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 8
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 7
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 7
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 30
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 30
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 30
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 30
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 30
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 30
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 2
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 2
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 2
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 1 1
|
|
user4 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 5
|
|
disconnect con3;
|
|
connection default;
|
|
"================== Step 12 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 8
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 8
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 8
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 7
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 31
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 31
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 31
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 7
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 31
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 31
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 31
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 3
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 3
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 3
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 2 5
|
|
disconnect con4;
|
|
connection default;
|
|
"================== Step 13 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 8
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 8
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 8
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 8
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
connection default;
|
|
truncate performance_schema.events_waits_summary_by_thread_by_event_name;
|
|
"================== WAITS_BY_THREAD truncated =================="
|
|
"================== Step 14 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 8
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 localhost wait/io/file/sql/query_log 8
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 localhost wait/io/file/sql/query_log 8
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 localhost wait/io/file/sql/query_log 8
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_account_by_event_name;
|
|
"================== WAITS_BY_ACCOUNT truncated =================="
|
|
"================== Step 15 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_user_by_event_name;
|
|
"================== WAITS_BY_USER truncated =================="
|
|
"================== Step 16 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_host_by_event_name;
|
|
"================== WAITS_BY_HOST truncated =================="
|
|
"================== Step 17 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_global_by_event_name;
|
|
"================== WAITS_GLOBAL truncated =================="
|
|
"================== Step 18 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_thread_by_event_name;
|
|
"================== STAGES_BY_THREAD truncated =================="
|
|
"================== Step 19 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 12
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 8
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 11
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 7
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 11
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 7
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 11
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 7
|
|
user4 localhost stage/sql/starting 8
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_account_by_event_name;
|
|
"================== STAGES_BY_ACCOUNT truncated =================="
|
|
"================== Step 20 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 12
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 8
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 11
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 7
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 11
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 7
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 11
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 7
|
|
user4 stage/sql/starting 8
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_user_by_event_name;
|
|
"================== STAGES_BY_USER truncated =================="
|
|
"================== Step 21 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 45
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 29
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_host_by_event_name;
|
|
"================== STAGES_BY_HOST truncated =================="
|
|
"================== Step 22 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_global_by_event_name;
|
|
"================== STAGES_GLOBAL truncated =================="
|
|
"================== Step 23 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_thread_by_event_name;
|
|
"================== STATEMENTS_BY_THREAD truncated =================="
|
|
"================== Step 24 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 1
|
|
user1 localhost statement/sp/freturn 1
|
|
user1 localhost statement/sql/insert 1
|
|
user1 localhost statement/sql/select 3
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 1
|
|
user2 localhost statement/sp/freturn 1
|
|
user2 localhost statement/sql/insert 1
|
|
user2 localhost statement/sql/select 3
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 1
|
|
user3 localhost statement/sp/freturn 1
|
|
user3 localhost statement/sql/insert 1
|
|
user3 localhost statement/sql/select 3
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 1
|
|
user4 localhost statement/sp/freturn 1
|
|
user4 localhost statement/sql/insert 1
|
|
user4 localhost statement/sql/select 3
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_account_by_event_name;
|
|
"================== STATEMENTS_BY_ACCOUNT truncated =================="
|
|
"================== Step 25 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_user_by_event_name;
|
|
"================== STATEMENTS_BY_USER truncated =================="
|
|
"================== Step 26 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_host_by_event_name;
|
|
"================== STATEMENTS_BY_HOST truncated =================="
|
|
"================== Step 27 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_global_by_event_name;
|
|
"================== STATEMENTS_GLOBAL truncated =================="
|
|
"================== Step 28 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_thread_by_event_name;
|
|
"================== TRANSACTIONS_BY_THREAD truncated =================="
|
|
"================== Step 29 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 3
|
|
user2 localhost transaction 3
|
|
user3 localhost transaction 3
|
|
user4 localhost transaction 3
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_account_by_event_name;
|
|
"================== TRANSACTIONS_BY_ACCOUNT truncated =================="
|
|
"================== Step 30 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 0
|
|
user2 localhost transaction 0
|
|
user3 localhost transaction 0
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 3
|
|
user2 transaction 3
|
|
user3 transaction 3
|
|
user4 transaction 3
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_user_by_event_name;
|
|
"================== TRANSACTIONS_BY_USER truncated =================="
|
|
"================== Step 31 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 0
|
|
user2 localhost transaction 0
|
|
user3 localhost transaction 0
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 12
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_host_by_event_name;
|
|
"================== TRANSACTIONS_BY_HOST truncated =================="
|
|
"================== Step 32 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 0
|
|
user2 localhost transaction 0
|
|
user3 localhost transaction 0
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 12
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_global_by_event_name;
|
|
"================== TRANSACTIONS_GLOBAL truncated =================="
|
|
"================== Step 33 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
user1 localhost wait/io/file/sql/query_log 0
|
|
user1 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 localhost wait/io/file/sql/query_log 0
|
|
user2 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 localhost wait/io/file/sql/query_log 0
|
|
user3 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 localhost wait/io/file/sql/query_log 0
|
|
user4 localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 0
|
|
user1 localhost stage/sql/closing tables 0
|
|
user1 localhost stage/sql/init 0
|
|
user1 localhost stage/sql/Opening tables 0
|
|
user1 localhost stage/sql/starting 0
|
|
user2 localhost stage/sql/checking permissions 0
|
|
user2 localhost stage/sql/closing tables 0
|
|
user2 localhost stage/sql/init 0
|
|
user2 localhost stage/sql/Opening tables 0
|
|
user2 localhost stage/sql/starting 0
|
|
user3 localhost stage/sql/checking permissions 0
|
|
user3 localhost stage/sql/closing tables 0
|
|
user3 localhost stage/sql/init 0
|
|
user3 localhost stage/sql/Opening tables 0
|
|
user3 localhost stage/sql/starting 0
|
|
user4 localhost stage/sql/checking permissions 0
|
|
user4 localhost stage/sql/closing tables 0
|
|
user4 localhost stage/sql/init 0
|
|
user4 localhost stage/sql/Opening tables 0
|
|
user4 localhost stage/sql/starting 0
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
user1 localhost statement/com/Error 0
|
|
user1 localhost statement/com/Quit 0
|
|
user1 localhost statement/sp/freturn 0
|
|
user1 localhost statement/sql/insert 0
|
|
user1 localhost statement/sql/select 0
|
|
user2 localhost statement/com/Error 0
|
|
user2 localhost statement/com/Quit 0
|
|
user2 localhost statement/sp/freturn 0
|
|
user2 localhost statement/sql/insert 0
|
|
user2 localhost statement/sql/select 0
|
|
user3 localhost statement/com/Error 0
|
|
user3 localhost statement/com/Quit 0
|
|
user3 localhost statement/sp/freturn 0
|
|
user3 localhost statement/sql/insert 0
|
|
user3 localhost statement/sql/select 0
|
|
user4 localhost statement/com/Error 0
|
|
user4 localhost statement/com/Quit 0
|
|
user4 localhost statement/sp/freturn 0
|
|
user4 localhost statement/sql/insert 0
|
|
user4 localhost statement/sql/select 0
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 0
|
|
user2 localhost transaction 0
|
|
user3 localhost transaction 0
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
user1 localhost 0 1
|
|
user2 localhost 0 1
|
|
user3 localhost 0 1
|
|
user4 localhost 0 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.accounts;
|
|
"================== ACCOUNTS truncated =================="
|
|
"================== Step 34 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.users;
|
|
"================== USERS truncated =================="
|
|
"================== Step 35 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.hosts;
|
|
"================== HOSTS truncated =================="
|
|
"================== Step 36 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 45
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 29
|
|
stage/sql/starting 32
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 12
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root localhost 1 1
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 1
|