Hi, Make sure that nginx and vpp are on the same numa, in case you run on a multi-socket host. Check that with lscpu and “show hardware verbose”. Also make sure that nginx and vpp's cpus don’t overlap, i.e., run nginx with taskset.
Regarding the details of your change, normally we recommend not to use workers on core 0, so not entirely sure what happens there. Regards, Florin > On May 5, 2022, at 1:19 AM, weizhen9...@163.com wrote: > > Hi, > Now I configure main-core to 2 and corelist-workers to 0, and find that > the performance has improved significantly. > <dummyfile.0.part> > When I execute the following conmand, I find that vpp have main thread only. > #show threads > <dummyfile.1.part> > > What does this situation show？ > Thanks. > > >
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