Innotop and Monit to kill thread using too much resources

Posted by pocesar on Server Fault See other posts from Server Fault or by pocesar
Published on 2013-07-01T09:33:37Z Indexed on 2013/07/01 10:22 UTC
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mysql

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monitoring

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innodb

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monit

Instead of restarting the whole MYSQL process, sometimes I just want to kill the offending thread instead of making everything go down. Usually the spike in CPU is when a bot is crawling the first pages of pagination of my site (over 70.000 paginated results, 45 items per page).

Is there a way I could do this automatically using monit and innotop? I couldn't find relevant information on Google, that's why I'm asking here. If these two tools aren't par to the task, which ones should I use?

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