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Re: MySQL 5.5.40 - Memory leak ?
Posted by: Rick James
Date: June 19, 2015 11:18PM

(No, none of these will explain your 'leak', but you should change them.)

This is a problem:
> query_cache_size = 2G
It should not be more than about 50M. Else it speeds too much time pruning data whenever a write occurs.

> long_query_time = 60
I recommend 2; and glance at the slowlog.

> log-queries-not-using-indexes
Useless. Clutters up the slowlog.

> thread_cache_size = 2000
Unnecessarily large. Try 20.

SHOW GLOBAL STATUS LIKE 'Max_used_connections';

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June 18, 2015 02:25AM
Re: MySQL 5.5.40 - Memory leak ?
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