PMM querying performance_schema.events_statements_history multiple times a second

Description

When Query Example is enabled, mysql_exporter is querying performance_schema.events_statements_history multiple times a second:

Is this intended or getQueryExamples worker is been called more times than it should?

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AFFECTED CS IDs

233474

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Lalit Choudhary August 17, 2018 at 3:18 PM

Hello Marcelo,

Thank you for the report.

Issue look similar to  https://jira.percona.com/browse/PMM-1947 

Restarting monitoring service will cause this issue, where a reported query will execute twice per second.  

 

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Created August 10, 2018 at 9:37 PM
Updated November 13, 2024 at 8:30 AM
Resolved August 17, 2018 at 3:19 PM