Hi folks, This is my first email here. Please let me know if there is any rule or convention I need to follow. Don't want to break it.
I started with OpenStack Ussuri and OVN 20.03.0 recently and currently running some scaling test. Searched around for scaling info and noticed some improvements already presented, which is pretty cool. Wondering that "incremental" by DDlog implemented yet? With a 3-node OVN DB cluster and 3 compute nodes (with OVN controller), I created 4000 networks from OpenStack, 4000 logical routers with external GW, add one network to each LR. Port security is disabled on all networks. Then I see ovn-northd, ovn-controller and ovs-switchd all take almost 100% CPU. Is this expected? I revised solution and running test to have 4000 networks, 20 LRs and 200 networks on each LR. Will see if this makes any difference. Is there any scaling and performance report with the latest OVN release as my reference? Thanks! Tony
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