waits_by_user_by_latency
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The parent of this page is: Sys Database Tables for MariaDB Enterprise Server
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Overview
DETAILS
SCHEMA
VIEW `waits_by_user_by_latency` AS SELECT
if(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER` is null,'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`) AS `user`,
`performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` AS `event`,
`performance_schema`.`events_waits_summary_by_user_by_event_name`.`COUNT_STAR` AS `total`,
format_pico_time(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT`) AS `total_latency`,
format_pico_time(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`AVG_TIMER_WAIT`) AS `avg_latency`,
format_pico_time(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`MAX_TIMER_WAIT`) AS `max_latency`
FROM `performance_schema`.`events_waits_summary_by_user_by_event_name` where `performance_schema`.`events_waits_summary_by_user_by_event_name`.`EVENT_NAME` <> 'idle' and `performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER` is not null and `performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` > 0 order by if(`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER` is null,'background',`performance_schema`.`events_waits_summary_by_user_by_event_name`.`USER`),`performance_schema`.`events_waits_summary_by_user_by_event_name`.`SUM_TIMER_WAIT` desc