The North and South db performance is low by single thread

[alin-code]

I have a problem when I use 3 nodes north-db and 3 nodes southdb and I have 2000 nodes in my clusster, I made 2000 chassis and 100 subnet in my cluster and at least 200,000 lsp. When I update some config or list some config, It has a large delay.

I try to understand the source code, I think ovsdb uses an event-driven approach to single-threading events, in this ways, how can I enhance performance.

Is there any optimize parameters �for nb and sb or some optimize in the future

Thanks, alin

[legitYosal]

Where is the Bottleneck? Is it on OVN south bound or on OVN north bound? Did you tried to use ovsdb-relay for large scale? What is the version you are running? (Kernel and OVN)