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Innodb Plugin 1.0.17 + MySQL 5.1.62
Posted by: Adrian Chapela Cordeiro
Date: September 12, 2012 01:47AM

Hello,

I am experiencing performance drops in erregular intervals for a while. Sometimes happens during normal running and it is more often when I am doing a large insert (insert into select * from ...).

When perfomance drops, I had see: read requests drop, dirty pages go down and then goes up again, free pages isn't being affected. I know that it is a innodb process that is doing some maintenance but I couldn't find it.

Do you have any idea ?

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