[Pacemaker] Aisexec use 50% cpu

Andrew Beekhof andrew at beekhof.net
Mon Oct 5 06:23:18 EDT 2009


On Mon, Oct 5, 2009 at 12:02 PM, Fausto Lombardi <faulomba at gmail.com> wrote:
>> 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.
>>
>
> I have the pacemaker-1.0.5-4.1.x86_64 (Fedora 11) package that I have
> download from opensuse repository.
> I have similar problem: aisexec use 20-25% cpu; is it correct?
> This package already include this patch?

No, the fix was 8 days later.

> Does corosync use less cpu?

Its not openais' fault, its a problem in pacemaker.




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