[ovirt-users] supervdsmServer consumes 30% of host memory

Demeter Tibor tdemeter at itsmart.hu
Tue Dec 2 19:28:55 UTC 2014


Hi, 

We have a productive ovirt 3.5 cluster with 3 nodes. 

The first node has 40 gb of memory and running only one VM that use 8 gb of ram. 
But the supervdsmserver consumes 20% of host memory. 
On the second node has 32 GB of memory with 5 VMs. On this node the supervdsmserver using 30%(!) of memory! 
On the node3 there are 6 VMs with 72 GB of memory. But the supervdsm server use only 1.7% of memory. 

Does anyone know why? 




[root at node0 ~]# ps aux|grep supervdsmServer 
root 19549 0.2 20.8 26248348 8594352 ? S<l 06:00 1:59 /usr/bin/python /usr/share/vdsm/supervdsmServer --sockfile /var/run/vdsm/svdsm.sock --pidfile /var/run/vdsm/supervdsmd.pid 





[root at node1 ~]# ps aux|grep supervdsmServer 
root 32701 1.2 29.5 32463704 9717368 ? S<l 03:59 12:08 /usr/bin/python /usr/share/vdsm/supervdsmServer --sockfile /var/run/vdsm/svdsm.sock --pidfile /var/run/vdsm/supervdsmd.pid 




[root at node2 ~]# ps aux|grep supervdsmServer 
root 4613 0.0 1.7 6340572 1291476 ? S<l 18:26 0:04 /usr/bin/python /usr/share/vdsm/supervdsmServer --sockfile /var/run/vdsm/svdsm.sock --pidfile /var/run/vdsm/supervdsmd.pid 





Thanks in advance 




Tibor 





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