MySQL Bugs: #72811: Set NUMA mempolicy for optimum mysqld performance

Bug #72811	Set NUMA mempolicy for optimum mysqld performance
Submitted:	30 May 2014 7:49	Modified:	13 Jul 2015 12:08
Reporter:	Stewart Smith	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Compiling	Severity:	S5 (Performance)
Version:	5.6, 5.7	OS:	Linux
Assigned to:		CPU Architecture:	Any
Tags:	numa, PowerPC

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set memory policy interleaved for global structures, node local for runtime allocations (*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Attachment: mempolicy.patch (text/x-patch), 789 bytes.

Explicitly set NUMA memory allocate policy. Now for 5.7 with CMake foo (*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Attachment: numa-mempolicy-v2.patch (text/x-patch), 2.54 KiB.