On Fri, Oct 30, 2015 at 10:02:49AM +0000, Karthik wrote: > Hello, > We are using Pacemaker to manage the services that run on a node, as part > of a service management framework, and manage the nodes running the services > as a cluster. One service will be running as 1+1 and other services with be > N+1. > > During our testing, we see that the pacemaker processes are taking about > 10-15% of the CPU. We would like to know if this is normal and could the > CPU utilization be minimised. > > Sample Output of most used CPU process in a Active Manager is
> We also observed that the processes are not distributed equally to all the > available cores and saw that Redhat acknowledging that rhel doesn't > distribute to the available cores efficiently. We are trying to use > IRQbalance to spread the processes to the available cores equally. > > Please let us know if there is any way we could minimise the CPU > utilisation. We dont require stonith feature, but there is no way stop that > daemon from running to our knowledge. If that is also possible, please let > us know. Has been answered on the Pacemaker/Clusterlabs list meanwhile. -- : Lars Ellenberg : http://www.LINBIT.com | Your Way to High Availability : DRBD, Linux-HA and Pacemaker support and consulting DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. _______________________________________________ Linux-HA mailing list is closing down. Please subscribe to us...@clusterlabs.org instead. http://clusterlabs.org/mailman/listinfo/users _______________________________________________ Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha
