Hui Kang/Watson/IBM wrote on 08/21/2016 10:23:21 PM: > From: Hui Kang/Watson/IBM > To: Ryan Moats/Omaha/IBM@IBMUS > Cc: dev@openvswitch.org > Date: 08/21/2016 10:23 PM > Subject: Re: [ovs-dev] [PATCH] ovn-controller: add quiet mode > > I did observe that the previous incremental patch improves the ova- > controller's CPU utilization a lot. > > I will test these two patch to ensure that the improvement will not > disappear. Thanks. > > - Hui
Hui- Please also consider v2 of the "add quiet mode" patch for this. I put v1 in a four node OpenStack cloud and found that ovn-controller didn't quiesce once I had a patch port on br-int. v2 addresses this issue, but I believe there is still an issue once I have a logical router connecting two logical switches. While I'm looking at this myself today, an independent set of eyes would be appreciated. Ryan _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
