[Pacemaker] Pacemaker still may include memory leaks

[Yuichi SEINO]

Hi,

I retry the test after we updated packages to the latest tag and OS.
glue and booth is latest.

* Environment
OS:RHEL 6.4
cluster-glue:latest(commit:2755:8347e8c9b94f) +
patch[detail:http://www.gossamer-threads.com/lists/linuxha/dev/85787]
resource-agent:v3.9.5
libqb:v0.14.4
corosync:v2.3.0
pacemaker:v1.1.10-rc2
crmsh:v1.2.5
booth:latest(commit:67e1208973de728958432aaba165766eac1ce3a0)

* Test procedure
we regularly switch a ticket. The previous test also used the same way.
And, There was no a memory leak when we tested pacemaker-1.1 before
pacemaker use libqb.

* Result
As a result, I think that crmd may cause the memory leak.

crmd smaps(a total of each addresses)
In detail, we attached smaps of  start and end. And, I recorded smaps
every 1 minutes.

Start
RSS: 7396
SHR(Shared_Clean+Shared_Dirty):3560
Private(Private_Clean+Private_Dirty):3836

Interbal(about 30h later)
RSS:18464
SHR:14276
Private:4188

End(about 70h later)
RSS:19104
SHR:14336
Private:4768

Sincerely,
Yuichi

2013/5/15 Yuichi SEINO <seino.cluster2 at gmail.com>:
> Hi,
>
> I ran the test for about two days.
>
> Environment
>
> OS:RHEL 6.3
> pacemaker-1.1.9-devel (commit 138556cb0b375a490a96f35e7fbeccc576a22011)
> corosync-2.3.0
> cluster-glue latest+patch(detail:http://www.gossamer-threads.com/lists/linuxha/dev/85787)
> libqb- 0.14.4
>
> There may be a memory leak in crmd and lrmd. I regularly got rss of ps.
>
> start-up
> crmd:5332
> lrmd:3625
>
> interval(about 30h later)
> crmd:7716
> lrmd:3744
>
> ending(about 60h later)
> crmd:8336
> lrmd:3780
>
> I still don't run a test that pacemaker-1.1.10-rc2 use. So, I will run its test.
>
> Sincerely,
> Yuichi
>
> --
> Yuichi SEINO
> METROSYSTEMS CORPORATION
> E-mail:seino.cluster2 at gmail.com



-- 
Yuichi SEINO
METROSYSTEMS CORPORATION
E-mail:seino.cluster2 at gmail.com
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