Change in vdsm[master]: scale: limit cpu usage using cpu-affinity

nsoffer at redhat.com nsoffer at redhat.com
Mon Sep 7 12:07:38 UTC 2015


Nir Soffer has posted comments on this change.

Change subject: scale: limit cpu usage using cpu-affinity
......................................................................


Patch Set 5:

(1 comment)

https://gerrit.ovirt.org/#/c/45738/5/lib/vdsm/taskset.py
File lib/vdsm/taskset.py:

Line 68:     extractst the cpu list from taskset output, in the form
Line 69:       pid XXXX's current affinity list: CPU_LIST
Line 70:     """
Line 71:     text, cpu_list = taskset_output[0].split(': ', 1)
Line 72:     return cpu_list
I think we can inline this into get()
Line 73: 
Line 74: 
Line 75: def _expand_list(cpu_list):
Line 76:     """


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Gerrit-MessageType: comment
Gerrit-Change-Id: I3f7f68d65eddb5a21afbc3809ea79cd1dee67984
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Adam Litke <alitke at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <mpolednik at redhat.com>
Gerrit-Reviewer: Martin Sivák <msivak at redhat.com>
Gerrit-Reviewer: Michal Skrivanek <michal.skrivanek at redhat.com>
Gerrit-Reviewer: Michal Skrivanek <mskrivan at redhat.com>
Gerrit-Reviewer: Nir Soffer <nsoffer at redhat.com>
Gerrit-Reviewer: Piotr Kliczewski <piotr.kliczewski at gmail.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeenstr at redhat.com>
Gerrit-Reviewer: Yaniv Bronhaim <ybronhei at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
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