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

Contributions can be accepted to Open bugs only.

[30 May 2014 7:51] Stewart Smith
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.

[4 Jun 2014 1:13] Stewart Smith
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.