Re: [ovs-discuss] ovn-controller consuming lots of CPU

2017-12-20 Thread Ben Pfaff
On Tue, Dec 12, 2017 at 01:26:33PM -0800, Kevin Lin wrote: > Hi again, > > We’re trying to scale up our OVN deployment and we’re seeing some worrying > log messages. > The topology is 32 containers connected to another 32 containers on 10 > different ports. This is running on 17 machines (one

Re: [ovs-discuss] ovn-controller consuming lots of CPU

2017-12-20 Thread Russell Bryant
You're right that my patch was a bit of a short term hack. It addressed a particular case where we could easily discard flows when we know they could never match (because of the logical port included in the match). Use of conjunctive matches is a better more general solution to the explosion of