Change in vdsm[master]: scale: limit cpu usage using cpu-affinity
nsoffer at redhat.com
nsoffer at redhat.com
Thu Sep 17 06:33:17 UTC 2015
Nir Soffer has posted comments on this change.
Change subject: scale: limit cpu usage using cpu-affinity
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Patch Set 15:
(1 comment)
https://gerrit.ovirt.org/#/c/45738/15/lib/vdsm/utils.py
File lib/vdsm/utils.py:
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Line 650
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Previously we added taskset first, creating this command:
sudo -n setsid nice nice-args ioclass ioclass-args taskset taskset-args real-command real-command-arg ...
This of course breaks the sudoers rules. But we can add taskset last, creating this command:
taskset tasksetargs sudo -n setsid nice nice-args ioclass ioclass-args real-command real-command-arg ...
Now we can avoid the cpopen changes and make it easier to port to python 3.
So lets go back to using taskset, and add it here - after sudo.
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Gerrit-MessageType: comment
Gerrit-Change-Id: I3f7f68d65eddb5a21afbc3809ea79cd1dee67984
Gerrit-PatchSet: 15
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