mirror of
https://github.com/MariaDB/server.git
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118 lines
5.4 KiB
Text
118 lines
5.4 KiB
Text
"General cleanup"
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drop table if exists t1;
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update performance_schema.setup_instruments set enabled = 'NO';
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update performance_schema.setup_consumers set enabled = 'NO';
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truncate table performance_schema.file_summary_by_event_name;
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truncate table performance_schema.file_summary_by_instance;
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truncate table performance_schema.socket_summary_by_event_name;
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truncate table performance_schema.socket_summary_by_instance;
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truncate table performance_schema.events_waits_summary_global_by_event_name;
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truncate table performance_schema.events_waits_summary_by_instance;
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truncate table performance_schema.events_waits_summary_by_thread_by_event_name;
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update performance_schema.setup_consumers set enabled = 'YES';
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update performance_schema.setup_instruments
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set enabled = 'YES', timed = 'YES';
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create table t1 (
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id INT PRIMARY KEY,
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b CHAR(100) DEFAULT 'initial value')
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ENGINE=MyISAM;
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insert into t1 (id) values (1), (2), (3), (4), (5), (6), (7), (8);
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update performance_schema.setup_instruments SET enabled = 'NO';
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update performance_schema.setup_consumers set enabled = 'NO';
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set @dump_all=FALSE;
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"Verifying file aggregate consistency"
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SELECT EVENT_NAME, e.COUNT_READ, SUM(i.COUNT_READ)
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FROM performance_schema.file_summary_by_event_name AS e
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JOIN performance_schema.file_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.COUNT_READ <> SUM(i.COUNT_READ))
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OR @dump_all;
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EVENT_NAME COUNT_READ SUM(i.COUNT_READ)
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SELECT EVENT_NAME, e.COUNT_WRITE, SUM(i.COUNT_WRITE)
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FROM performance_schema.file_summary_by_event_name AS e
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JOIN performance_schema.file_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.COUNT_WRITE <> SUM(i.COUNT_WRITE))
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OR @dump_all;
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EVENT_NAME COUNT_WRITE SUM(i.COUNT_WRITE)
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SELECT EVENT_NAME, e.COUNT_READ, SUM(i.COUNT_READ)
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FROM performance_schema.socket_summary_by_event_name AS e
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JOIN performance_schema.socket_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.COUNT_READ <> SUM(i.COUNT_READ))
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OR @dump_all;
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EVENT_NAME COUNT_READ SUM(i.COUNT_READ)
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SELECT EVENT_NAME, e.COUNT_WRITE, SUM(i.COUNT_WRITE)
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FROM performance_schema.socket_summary_by_event_name AS e
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JOIN performance_schema.socket_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.COUNT_WRITE <> SUM(i.COUNT_WRITE))
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OR @dump_all;
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EVENT_NAME COUNT_WRITE SUM(i.COUNT_WRITE)
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SELECT EVENT_NAME, e.SUM_NUMBER_OF_BYTES_READ, SUM(i.SUM_NUMBER_OF_BYTES_READ)
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FROM performance_schema.file_summary_by_event_name AS e
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JOIN performance_schema.file_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.SUM_NUMBER_OF_BYTES_READ <> SUM(i.SUM_NUMBER_OF_BYTES_READ))
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OR @dump_all;
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EVENT_NAME SUM_NUMBER_OF_BYTES_READ SUM(i.SUM_NUMBER_OF_BYTES_READ)
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SELECT EVENT_NAME, e.SUM_NUMBER_OF_BYTES_WRITE, SUM(i.SUM_NUMBER_OF_BYTES_WRITE)
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FROM performance_schema.file_summary_by_event_name AS e
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JOIN performance_schema.file_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.SUM_NUMBER_OF_BYTES_WRITE <> SUM(i.SUM_NUMBER_OF_BYTES_WRITE))
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OR @dump_all;
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EVENT_NAME SUM_NUMBER_OF_BYTES_WRITE SUM(i.SUM_NUMBER_OF_BYTES_WRITE)
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"Verifying waits aggregate consistency (instance)"
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SELECT EVENT_NAME, e.SUM_TIMER_WAIT, SUM(i.SUM_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.SUM_TIMER_WAIT < SUM(i.SUM_TIMER_WAIT))
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OR @dump_all;
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EVENT_NAME SUM_TIMER_WAIT SUM(i.SUM_TIMER_WAIT)
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SELECT EVENT_NAME, e.MIN_TIMER_WAIT, MIN(i.MIN_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.MIN_TIMER_WAIT > MIN(i.MIN_TIMER_WAIT))
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AND (MIN(i.MIN_TIMER_WAIT) != 0)
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OR @dump_all;
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EVENT_NAME MIN_TIMER_WAIT MIN(i.MIN_TIMER_WAIT)
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SELECT EVENT_NAME, e.MAX_TIMER_WAIT, MAX(i.MAX_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_instance AS i USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.MAX_TIMER_WAIT < MAX(i.MAX_TIMER_WAIT))
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OR @dump_all;
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EVENT_NAME MAX_TIMER_WAIT MAX(i.MAX_TIMER_WAIT)
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"Verifying waits aggregate consistency (thread)"
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SELECT EVENT_NAME, e.SUM_TIMER_WAIT, SUM(t.SUM_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_thread_by_event_name AS t
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USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.SUM_TIMER_WAIT < SUM(t.SUM_TIMER_WAIT))
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OR @dump_all;
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EVENT_NAME SUM_TIMER_WAIT SUM(t.SUM_TIMER_WAIT)
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SELECT EVENT_NAME, e.MIN_TIMER_WAIT, MIN(t.MIN_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_thread_by_event_name AS t
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USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.MIN_TIMER_WAIT > MIN(t.MIN_TIMER_WAIT))
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AND (MIN(t.MIN_TIMER_WAIT) != 0)
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OR @dump_all;
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EVENT_NAME MIN_TIMER_WAIT MIN(t.MIN_TIMER_WAIT)
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SELECT EVENT_NAME, e.MAX_TIMER_WAIT, MAX(t.MAX_TIMER_WAIT)
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FROM performance_schema.events_waits_summary_global_by_event_name AS e
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JOIN performance_schema.events_waits_summary_by_thread_by_event_name AS t
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USING (EVENT_NAME)
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GROUP BY EVENT_NAME
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HAVING (e.MAX_TIMER_WAIT < MAX(t.MAX_TIMER_WAIT))
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OR @dump_all;
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EVENT_NAME MAX_TIMER_WAIT MAX(t.MAX_TIMER_WAIT)
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update performance_schema.setup_consumers set enabled = 'YES';
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update performance_schema.setup_instruments
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set enabled = 'YES', timed = 'YES';
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drop table test.t1;
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