Change in vdsm[master]: Extend the range of Vm's niceness to allow increasing cpu sh...

Ryan Harper ryanh at us.ibm.com
Tue Oct 9 19:09:44 UTC 2012


Ryan Harper has posted comments on this change.

Change subject: Extend the range of Vm's niceness to allow increasing cpu shares
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Patch Set 2:

Do we have a use-case where we need additional range?  Can we really distinguish between 20 different level of relative performance let alone 39?

Also, if this is getting translated into cpushare cgroup values, why not just use the raw values and avoid the math?

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Gerrit-MessageType: comment
Gerrit-Change-Id: I5ae55daa5655dbd10c200dfd81ba80d8e71abfb5
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Mark Wu <wudxw at linux.vnet.ibm.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Laszlo Hornyak <lhornyak at redhat.com>
Gerrit-Reviewer: Mark Wu <wudxw at linux.vnet.ibm.com>
Gerrit-Reviewer: Ryan Harper <ryanh at us.ibm.com>


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