[Pacemaker] Aisexec use 50% cpu

[Michael Schwartzkopff]

Am Dienstag, 29. September 2009 11:56:50 schrieb Dejan Muhamedagic:
> Hi,
>
> On Mon, Sep 28, 2009 at 02:30:23PM +0200, Marcos Riosalido wrote:
> > Hi,
> > I have instaled a pacemaker 1.0.4.1 in debian lenny with instructions of
> > wiki (http://clusterlabs.org/wiki/Debian_Lenny_HowTo). When
> > openais-legacy starts the aisexec consume 50% of cpu.
>
> Yes, openais takes some resources.
>
> > I tested with resources configured and without config and the results
> > are equals.
>
> It has nothing to do with pacemaker. You may try to email the
> openais mailing list, though I think that the issue has already
> been raised.
>
> Thanks,
>
> Dejan

Hi,

as far as I know this was caused by pacemaker asking openais to check itself 
all 100 ms. beekhof changed this to 1 s. After that the high CPU load went 
away on my test systems.

I think this patch is not included in the 1.0.4 binaries of madkiss, but only 
in the 1.0.5 of the ha-corosync repository.

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Dr. Michael Schwartzkopff
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