Opened 15 months ago

Last modified 15 months ago

#119 new defect

MySQL Downtime

Reported by: chris Owned by: chris
Priority: critical Milestone: Maintenance
Component: crin1 Version:
Keywords: Cc:
Estimated Number of Hours: 0 Add Hours to Ticket: 0
Billable?: yes Total Hours: 0.5

Description

Just after midnight last night MySQL appears to have started having some issues.

Attachments (1)

mysql_innodb_rows-day.png​ (45.1 KB) - added by chris 15 months ago.

Download all attachments as: .zip

Change History (2)

Changed 15 months ago by chris

comment:1 Changed 15 months ago by chris

  • Add Hours to Ticket changed from 0 to 0.5
  • Total Hours set to 0.5

This ​munin graph illustrates when the problem started:


I have spent some time looking at the logs and can't find anything of note.

I have reduced the size of the MySQL query cache as it is generally understood to not speed things up overall.

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