You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
2.2 KiB
23 lines
2.2 KiB
create definer = `mysql.sys`@localhost view sys.statements_with_runtimes_in_95th_percentile as
|
|
select `sys`.`format_statement`(`stmts`.`DIGEST_TEXT`) AS `query`,
|
|
`stmts`.`SCHEMA_NAME` AS `db`,
|
|
if(((`stmts`.`SUM_NO_GOOD_INDEX_USED` > 0) or (`stmts`.`SUM_NO_INDEX_USED` > 0)), '*', '') AS `full_scan`,
|
|
`stmts`.`COUNT_STAR` AS `exec_count`,
|
|
`stmts`.`SUM_ERRORS` AS `err_count`,
|
|
`stmts`.`SUM_WARNINGS` AS `warn_count`,
|
|
format_pico_time(`stmts`.`SUM_TIMER_WAIT`) AS `total_latency`,
|
|
format_pico_time(`stmts`.`MAX_TIMER_WAIT`) AS `max_latency`,
|
|
format_pico_time(`stmts`.`AVG_TIMER_WAIT`) AS `avg_latency`,
|
|
`stmts`.`SUM_ROWS_SENT` AS `rows_sent`,
|
|
round(ifnull((`stmts`.`SUM_ROWS_SENT` / nullif(`stmts`.`COUNT_STAR`, 0)), 0), 0) AS `rows_sent_avg`,
|
|
`stmts`.`SUM_ROWS_EXAMINED` AS `rows_examined`,
|
|
round(ifnull((`stmts`.`SUM_ROWS_EXAMINED` / nullif(`stmts`.`COUNT_STAR`, 0)), 0),
|
|
0) AS `rows_examined_avg`,
|
|
`stmts`.`FIRST_SEEN` AS `first_seen`,
|
|
`stmts`.`LAST_SEEN` AS `last_seen`,
|
|
`stmts`.`DIGEST` AS `digest`
|
|
from (`performance_schema`.`events_statements_summary_by_digest` `stmts` join `sys`.`x$ps_digest_95th_percentile_by_avg_us` `top_percentile`
|
|
on ((round((`stmts`.`AVG_TIMER_WAIT` / 1000000), 0) >= `sys`.`top_percentile`.`avg_us`)))
|
|
order by `stmts`.`AVG_TIMER_WAIT` desc;
|
|
|