On 09/05/2012 03:08 PM, Orion Poplawski wrote:
On 09/05/2012 02:52 PM, Orion Poplawski wrote:
Anyone else here noticed (dramatically) increased cpu usage for ksoftirqd on
their SL6 machines with recent kernels? Anyone know what's going on?
Sometimes it seems to be kondemand that is using lots of cpu instead.
centos report:
http://bugs.centos.org/view.php?id=5813
Unfortunately the referenced upstream bug appears to be private:
http://bugs.centos.org/view.php?id=5813
A suggested workaround in nohz=off. Haven't tried that yet.
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder Office FAX: 303-415-9702
3380 Mitchell Lane [email protected]
Boulder, CO 80301 http://www.nwra.com
