mirror of
https://github.com/MariaDB/server.git
synced 2025-02-05 13:22:17 +01:00
9a132d423a
This will makes it easier to find out what replication workers are doing and what they are waiting for. Things changed in processlist: - Slave_SQL time was not consistent. Now time for state "Slave has read all relay log; waiting for more updates" shows how long it has waited for getting the next event. - Slave_worker threads did often show "Closing tables" for a long time. Now the state is reverted to the previous state after "Closing tables" is done. - Commit and Rollback states where not shown for replication (and some other threads). Now Commit and Rollback states are always shown and the state is reverted to previous state when the Commit/Rollback have finished. Code changes: - Added thd->set_time_for_next_stage() for parallel replication when when starting to wait for prior transactions to commit, group commit, and FTWRL and for free space in thread pool. Before we reset the time only after the above events. - Moved THD_STAGE_INFO(stage_rollback) and THD_STAGE_INFO(stage_commit) from sql_parse.cc to transaction.cc to ensure this is done for all commits and not only 'normal connection queries'. Test case changes: - close_thread_tables() reverting stage to previous stage caused the counter in performance_schema to be increased. In many case it is the 'sql/starting' stage that was effected. - We only change to "Commit" stage if there is a need for a commit. This caused some "Commit" stages to disapper from perfschema reports. TODO in 11.#: - Slave_IO always showes "Waiting for master to send event" and the time is from SLAVE START. We should in 11.# change this to be the time since reading the last event.
6911 lines
207 KiB
Text
6911 lines
207 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, , ;
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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 11
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user1 localhost stage/sql/init 3
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user1 localhost stage/sql/Opening tables 7
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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 11
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user1 stage/sql/init 3
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user1 stage/sql/Opening tables 7
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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 11
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localhost stage/sql/init 3
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localhost stage/sql/Opening tables 7
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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 11
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stage/sql/init 3
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stage/sql/Opening tables 7
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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 11
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stage/sql/init 3
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stage/sql/Opening tables 7
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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 2
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execute dump_transactions_user;
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user event_name count_star
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user1 transaction 2
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 2
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execute dump_transactions_global;
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event_name count_star
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transaction 2
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execute dump_transactions_history;
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event_name count(event_name)
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transaction 2
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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, , ;
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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
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 1
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
username status
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|
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
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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
|
|
execute dump_waits_user;
|
|
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
|
|
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
|
|
execute dump_waits_history;
|
|
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
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
user1 localhost stage/sql/checking permissions 4
|
|
user1 localhost stage/sql/closing tables 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
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
|
|
execute dump_stages_user;
|
|
user event_name count_star
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|
user1 stage/sql/checking permissions 4
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|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
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
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 4
|
|
localhost stage/sql/closing tables 11
|
|
localhost stage/sql/init 3
|
|
localhost stage/sql/Opening tables 7
|
|
localhost stage/sql/starting 7
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 4
|
|
stage/sql/closing tables 11
|
|
stage/sql/init 3
|
|
stage/sql/Opening tables 7
|
|
stage/sql/starting 7
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 4
|
|
stage/sql/closing tables 11
|
|
stage/sql/init 3
|
|
stage/sql/Opening tables 7
|
|
stage/sql/starting 7
|
|
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 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;
|
|
host event_name count_star
|
|
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
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 1
|
|
statement/sql/insert 1
|
|
statement/sql/select 3
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 1
|
|
statement/sql/insert 1
|
|
statement/sql/select 3
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
user1 localhost transaction 2
|
|
user2 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 2
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 2
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 2
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
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 21
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 13
|
|
localhost stage/sql/starting 14
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 14
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
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 2
|
|
user2 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 4
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 4
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 4
|
|
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, , ;
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
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 21
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 13
|
|
localhost stage/sql/starting 14
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 14
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 4
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 4
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 4
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
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 31
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 19
|
|
localhost stage/sql/starting 21
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 21
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
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
|
|
connect con4, localhost, user4, , ;
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
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 31
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 19
|
|
localhost stage/sql/starting 21
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 21
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 0
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 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
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 7
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 7
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 29
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 29
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 7
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 30
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 30
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 31
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 31
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 localhost stage/sql/init 3
|
|
user1 localhost stage/sql/Opening tables 7
|
|
user1 localhost stage/sql/starting 8
|
|
user2 localhost stage/sql/checking permissions 4
|
|
user2 localhost stage/sql/closing tables 10
|
|
user2 localhost stage/sql/init 3
|
|
user2 localhost stage/sql/Opening tables 6
|
|
user2 localhost stage/sql/starting 8
|
|
user3 localhost stage/sql/checking permissions 4
|
|
user3 localhost stage/sql/closing tables 10
|
|
user3 localhost stage/sql/init 3
|
|
user3 localhost stage/sql/Opening tables 6
|
|
user3 localhost stage/sql/starting 8
|
|
user4 localhost stage/sql/checking permissions 4
|
|
user4 localhost stage/sql/closing tables 10
|
|
user4 localhost stage/sql/init 3
|
|
user4 localhost stage/sql/Opening tables 6
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 8
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 8
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 8
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 32
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 32
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 localhost transaction 2
|
|
user3 localhost transaction 2
|
|
user4 localhost transaction 2
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
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 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
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 8
|
|
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
|