On Wed, Apr 8, 2009 at 18:40, btinsley <btins...@gmail.com> wrote: > AIS guys said to upgrade to the latest Whitetank :-) I did and the behavior > is the same, but it's not necessarily incorrect. The aisexec process sets > itself to the realtime scheduling class, which does the same for all of the > Pacemaker processes when they are spawned. This is probably how you want the > cluster daemons to run. However, when lrmd spawns resource scripts > *everything* the script does also inherits the realtime scheduling class. > I'm not sure this is how you want all your clustered applications running > (or all the other stuff a resource script may do). Thoughts here?
I'd tend to agree with you - the lrmd should probably do the equivalent of chrt for the child processes it uses to perform the resource actions > As a workaround, I added calls to the chrt program in each resource script > to "downgrade" the scheduler to SCHED_OTHER and set the priority to zero, > which is the system default. _______________________________________________ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
