Hi, On Tue, Oct 01, 2013 at 05:01:52PM +0200, Moullé Alain wrote: > Hi, > > with stack Pacemaker/corosync; > > suppose that a node in a HA cluster is so loaded (IOs, etc.) during > more than the heartbeat timeout value but temporarily loaded, so > loaded that it can't even no more manage heartbeat tokens, and it is > fenced because he can't manage heartbeat tokens, whereis there is > not a real problem, just a node temporarily overloaded. > > how do you/could we manage this type of problem ? > is there a way to always give higher priority to the corosync > traffic upon any other load ?
The corosync process should be running at a higher priority (i.e. close to real-time). Doesn't it? Thanks, Dejan > Thanks > Alain > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
