Hi, What is performance in this case, CPS? If yes, does nginx proxy only towards one IP, hence the need for tcp_max_tw_bucket?
You have the option to reduce time wait time in tcp by setting timewait-time in tcp’s startup.conf stanza. I would not recommend reducing it too much as it can lead to corruption of data streams whenever connections cannot be gracefully closed because of lost packets. If you have more IPs vpp could use on the interface vpp towards your server, I’d recommend providing them to tcp via: tcp src-address <ip1> - <ipn> Regards, Florin > On Apr 30, 2022, at 4:17 AM, weizhen9...@163.com wrote: > > Hi, > Now I use nginx which uses vpp host stack as a proxy to test the > performance. But I find the performance of nginx using vpp host stack is > lower than nginx using kernel host stack. The reason is that I config the > tcp_max_tw_bucket in kernel host stack. So does the vpp stack support the > setting tcp_max_tw_bucket? If not, can I modify the vpp host stack? > Thanks. > >
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