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181 lines
6.9 KiB
Text
181 lines
6.9 KiB
Text
# Tests for PERFORMANCE_SCHEMA
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--source include/have_log_bin.inc
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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--source include/master-slave.inc
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--disable_warnings
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drop table if exists test.t1;
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--sync_slave_with_master
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reset master;
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--enable_warnings
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create table test.t1(a int);
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drop table test.t1;
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--source include/show_binlog_events.inc
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# Notes
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#
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# The point of this test is to make sure code is properly instrumented,
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# where instruments have the proper key (binlog or relaylog),
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# it is not to dive into statistics for each instruments.
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# Different test execution sequence in different platforms do make the
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# results vary, making the test results very sensitive to changes.
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# To ensure robustness:
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# - log file rotation is limited to file .000001 and .000002
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# - statistics are normalized to "NONE" or "MANY"
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# - statistics on ::update_cond conditions are not collected,
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# since this is too much dependent on execution.
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# - statistics on COND_binlog_background_thread and COND_xid_list are not
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# collected, as they depend on exact timing for background binlog
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# checkpointing operations.
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#
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connection master;
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-- echo "============ Performance schema on master ============"
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select
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substring(file_name, locate("master-", file_name)) as FILE_NAME,
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_instance
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where file_name like "%master-%" order by file_name;
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select * from performance_schema.file_summary_by_instance
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where file_name like "%slave-%" order by file_name;
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-- echo "Expect a master binlog + binlog_index"
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select
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substring(file_name, locate("master-", file_name)) as FILE_NAME,
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_instance
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where event_name like "%binlog%" order by file_name;
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select
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_event_name
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where event_name like "%binlog%" order by event_name;
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select
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EVENT_NAME,
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if (count_star > 0, "MANY", "NONE") as COUNT_STAR
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from performance_schema.events_waits_summary_global_by_event_name
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where event_name like "%MYSQL_BIN_LOG%"
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and event_name not like "%MYSQL_BIN_LOG::update_cond"
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and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
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and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
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order by event_name;
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-- echo "Expect no slave relay log"
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select * from performance_schema.file_summary_by_instance
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where event_name like "%relaylog%" order by file_name;
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select * from performance_schema.file_summary_by_event_name
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where event_name like "%relaylog%" order by event_name;
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select * from performance_schema.events_waits_summary_global_by_event_name
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where event_name like "%MYSQL_RELAY_LOG%"
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and event_name not like "%MYSQL_RELAY_LOG::update_cond"
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order by event_name;
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sync_slave_with_master;
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-- echo "============ Performance schema on slave ============"
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select * from performance_schema.file_summary_by_instance
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where file_name like "%master-%" order by file_name;
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select
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substring(file_name, locate("slave-", file_name)) as FILE_NAME,
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_instance
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where file_name like "%slave-%"
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and (file_name not like "%slave-relay-bin.0%"
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or file_name like "%slave-relay-bin.000001"
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or file_name like "%slave-relay-bin.000002")
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order by file_name;
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-- echo "Expect a slave binlog + binlog_index"
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select
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substring(file_name, locate("slave-", file_name)) as FILE_NAME,
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_instance
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where event_name like "%binlog%" order by file_name;
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select
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_event_name
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where event_name like "%binlog%" order by event_name;
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select
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EVENT_NAME,
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if (count_star > 0, "MANY", "NONE") as COUNT_STAR
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from performance_schema.events_waits_summary_global_by_event_name
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where event_name like "%MYSQL_BIN_LOG%"
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and event_name not like "%MYSQL_BIN_LOG::update_cond"
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and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
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and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
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order by event_name;
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-- echo "Expect a slave relay log"
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select
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substring(file_name, locate("slave-", file_name)) as FILE_NAME,
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_instance
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where event_name like "%relaylog%"
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and (file_name not like "%slave-relay-bin.0%"
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or file_name like "%slave-relay-bin.000001"
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or file_name like "%slave-relay-bin.000002")
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order by file_name;
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select
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EVENT_NAME,
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if (count_read > 0, "MANY", "NONE") as COUNT_READ,
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if (count_write > 0,"MANY", "NONE") as COUNT_WRITE,
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if (sum_number_of_bytes_read > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_READ,
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if (sum_number_of_bytes_write > 0, "MANY", "NONE") as SUM_NUMBER_OF_BYTES_WRITE
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from performance_schema.file_summary_by_event_name
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where event_name like "%relaylog%" order by event_name;
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select
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EVENT_NAME,
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if (count_star > 0, "MANY", "NONE") as COUNT_STAR
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from performance_schema.events_waits_summary_global_by_event_name
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where event_name like "%MYSQL_RELAY_LOG%"
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and event_name not like "%MYSQL_RELAY_LOG::update_cond"
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order by event_name;
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--source include/stop_slave.inc
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