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Analyse-Optimize and tablecache
Posted by: Samuel Mutel
Date: February 16, 2015 03:49AM

Hello,

I have planed on my server:
- analyze on all tables every day
- optimize on all tables every Sunday

I create graph with tablecache_fillrate and tablecache_hitrate information with a monitoring tool.
After each analyze or optimize the tablecache indicator decrease quickly from 100% to 10%. The tablecache is increased slowly 2-3 hours after the analyze/optimize operation.

Is-it normal ?

Regards,
Samuel Mutel.

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