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Re: MySQL 5.6.40 memory leaks
Posted by: Peter Brawley
Date: August 31, 2018 02:29PM

Peter Zaitsev asked what memory allocator you use, good question, innodb_use_sys_malloc was on by default in 5.6, then it was deprecated, then removed in 5,7, did you try turning it off?

Peter Z. also asked about transparent huge page optimisation, are you using it?. There's a report it eats mem, https://bugs.mysql.com/bug.php?id=84003

Also ...

- there are reports that partitions occasion memory overuse, are you partitioning?

- your max_connections is 4096, there are reports of that setting occasioning mem overuse, did you try reducing that?

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August 31, 2018 07:58AM
August 31, 2018 08:00AM
August 31, 2018 08:10AM
Re: MySQL 5.6.40 memory leaks
August 31, 2018 02:29PM
August 31, 2018 07:11PM
September 04, 2018 02:35AM
September 01, 2018 01:16AM
September 01, 2018 10:56AM


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