On Tue, Aug 25, 2020 at 06:43:51PM +0200, Dumitru Ceara wrote: > On 8/25/20 6:01 PM, Ben Pfaff wrote: > > On Mon, Aug 24, 2020 at 04:28:22PM -0700, Han Zhou wrote: > >> As I remember you were working on the new ovn-northd that utilizes DDlog > >> for incremental processing. Could you share the current status? > >> > >> Now that some more improvements have been made in ovn-controller and OVSDB, > >> the ovn-northd becomes the more obvious bottleneck for OVN use in large > >> scale environments. Since you were not in the OVN meetings for the last > >> couple of weeks, could you share here the status and plan moving forward? > > > > The status is basically that I haven't yet succeeded at getting Red > > Hat's recommended benchmarks running. I'm told that is important before > > we merge it. I find them super difficult to set up. I tried a few > > weeks ago and basically gave up. Piles and piles of repos all linked > > together in tricky ways, making it really difficult to substitute my own > > branches. I intend to try again soon, though. I have a new computer > > that should be arriving soon, which should also allow it to proceed more > > quickly. > > Hi Ben, > > I can try to help with setting up ovn-heater, in theory it should be > enough to export OVS_REPO, OVS_BRANCH, OVN_REPO, OVN_BRANCH, make them > point to your repos and branches and then run "do.sh install" and it > should take care of installing all the dependencies and repos. > > I can also try to run the scale tests on our downstream if that helps.
It's probably better if I come up with something locally, because I expect to have to run it multiple times, maybe many times, since I will presumably discover bottlenecks. This time around, I'll speak up when I run into problems. _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
