On Mon, Apr 8, 2013 at 2:13 PM, Kristoffer Egefelt <kristof...@itoc.dk> wrote: > OK thanks - however ovs-dpctl show: > > lookups: hit:142051685241 missed:16517079493 lost:215200 > flows: 1544 > > with cpu utilization around 80% and ~250.000 p/s > > (I hope this is the correct way to see amount of current flows) > > If SSH (through OVS) have noticeable delay I would think that all traffic > going through OVS would experience this delay ?
Yes and no. OVS tries harder to keep high bandwidth flows in the kernel (which would not see this delay). SSH is low bandwidth and storage would likely be high bandwidth. Storage traffic by itself is not likely to cause stress on OVS but if OVS is already stressed due to other traffic then you are in somewhat more dangerous territory. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
