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Re: Improuve my DB performances on server
Posted by: Peter Brawley
Date: June 09, 2014 04:49PM

Some things to think about ...

15 full table scans/sec is a lot with everything else that's going on. You need to look at those queries with Explain. Post the Explain result with Show Create Table for each.

116 queries/sec on a box that's also servicing 100 Java connections is getting busy. Have you considered moving the db to a dedicated local *Nix server?

Seems to be rotating InnoDB logs too often, have you tried growing Innodb log file size?

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