On May 17, 2010, at 2:52 AM, Andrew Beekhof wrote:
> On Sun, May 16, 2010 at 1:09 AM, Vadym Chepkov <vchep...@gmail.com> wrote:
>> Hi
>>
>> I noticed pengine (pacemaker-1.0.8-6.el5) creates quite a lot of files in
>> /var/lib/pengine,
>> especially when cluster-recheck-interval is set to enable failure-timeout
>> checks.
>
> pengine metadata | grep series-max
Great, thanks, after I set it, I take it I need to clean "excessive" manually?
# crm configure show |grep series-max
pe-error-series-max="10" \
pe-warn-series-max="10" \
pe-input-series-max="10"
# ls /var/lib/pengine/|wc -l
123500
>
>> /var/lib/heartbeat/crm/ seems also growing unattended.
>
> Unless there is a bug somewhere, it should be storing only the last
> 100 configurations.
you are right, they are being "reused"
>
>> Does pacemaker do any self-maintenance or it will cause system to crash
>> eventually by utilizing all inodes?
>>
>> Also, why "cluster-recheck-interval" not in "pengine metadata" output? Is it
>> deprecated?
>
> Its controlled by the crmd, so its in the "crmd metadata" output.
Ah, then crm cli has a bug?
When you click <TAB> metadata of crmd is not shown:
crm(live)configure# property
batch-limit= no-quorum-policy=
pe-input-series-max= stonith-enabled=
cluster-delay= node-health-green= pe-warn-series-max=
stonith-timeout=
default-action-timeout= node-health-red= remove-after-stop=
stop-all-resources=
default-resource-stickiness= node-health-strategy=
start-failure-is-fatal= stop-orphan-actions=
is-managed-default= node-health-yellow= startup-fencing=
stop-orphan-resources=
maintenance-mode= pe-error-series-max= stonith-action=
symmetric-cluster=
Thanks,
Vadym
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