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Zenoss - Mysql/Innodb - ibdata1 is huge

Subject: Zenoss - Mysql/Innodb - ibdata1 is huge
Author: Sam Urai
Posted: 2021-03-23 00:03

Hello,

Seeking advice on how tackle this issue while having minimum downtime. Zenoss 4.2.5 and it is only used for SNMP trap handling. Looking online, it seem the DB export and import is the way to regain the space in case of InnoDB.  Never done that before.  I think the DB configuration have to be changed to not end up in this situation again.
Please advise.

Thanks much!

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Sam
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Subject: RE: Zenoss - Mysql/Innodb - ibdata1 is huge
Author: Michael Rogers
Posted: 2021-03-23 20:54

Sam,

The Zenoss toolbox has a tool that might be of use: zencheckdbstats

https://support.zenoss.com/hc/en-us/articles/208050803-How-to-use-zencheckdbstats-to-examine-database-performance

The link above has some steps you can walk through that might help tune things and bring that size down without forcing too much downtime.  

Let us know your results?

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Michael J. Rogers
Senior Instructor - Zenoss
Austin TX
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