[ovirt-users] SuperVDSM server high mem usage

[Gabi C]

Hello!

After upgrade from 3.4.4. to 3.5.0 I can see n all my 3 nodes

 PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND


nod1 SPM  running  0 VM
 753 root           15  -5 17.208g 7.737g  10832 S   0.0       49.4
1:28.46 supervdsmServer

nod2  running 3 VM
 641 root      15  -5 17.573g 7.888g  10768 S   0.0 33.5   1:17.09
supervdsmServer

nod3  running 2 VM
 6391 root      15  -5 19.072g 8.646g  10844 S   9.3 44.1  38:17.05
supervdsmServer


So Supervdsm server ocupy around 33-49% of memory alone!

Also I've got
*systemctl status supervdsmd*


supervdsmd.service - "Auxiliary vdsm service for running helper functions
as root"
   Loaded: loaded (/usr/lib/systemd/system/supervdsmd.service; static)
   Active: active (running) since Tue 2014-10-21 11:32:40 EEST; 23h ago
 Main PID: 753 (supervdsmServer)
   CGroup: name=systemd:/system/supervdsmd.service
           ââ753 /usr/bin/python /usr/share/vdsm/supervdsmServer --sockfile
/var/run/vdsm/svdsm.sock

Oct 21 11:39:51 nod1 daemonAdapter[753]: Process Process-4:
Oct 21 11:39:51 nod1 daemonAdapter[753]: Traceback (most recent call last):
Oct 21 11:39:51 nod1 daemonAdapter[753]: File
"/usr/lib64/python2.7/multiprocessing/process.py", line 258, in _bootstrap
Oct 21 11:39:51 nod1 daemonAdapter[753]: self.run()
Oct 21 11:39:51 nod1 daemonAdapter[753]: File
"/usr/lib64/python2.7/multiprocessing/process.py", line 114, in run
Oct 21 11:39:51 nod1 daemonAdapter[753]: self._target(*self._args,
**self._kwargs)
Oct 21 11:39:51 nod1 daemonAdapter[753]: File
"/usr/share/vdsm/supervdsmServer", line 242, in child
Oct 21 11:39:51 nod1 daemonAdapter[753]: pipe.recv()
Oct 21 11:39:51 nod1 daemonAdapter[753]: IOError: [Errno 4] Interrupted
system call



Any ideeas, hints?
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