Re: [vpp-dev] #epoll problems with epoll

2022-05-03 Thread Florin Coras
It seems vpp is sending and receiving fins and resets. So if the remote end did not send fins, probably the resets are the source of the epoll HUPs. If you want to debug why those resets were sent, you might have to capture a pcap trace or try to capture them while they are sent. “show tcp stats

Re: [vpp-dev] #epoll problems with epoll

2022-05-02 Thread Florin Coras
Hi, It can be that vpp reset the connection due to some bogus packets or because the connection could not be allocated. Check “show errors”. Given the config, in particular, 30M fifos (those are pretty large) and 32k event queue size, maybe add: segment-size 70 add-segment-size 7

[vpp-dev] #epoll problems with epoll

2022-05-02 Thread 2595676015a
[Edited Message Follows] Hi, Florin, I'm using epoll with LDP, but sometimes I receive EPOLLRDHUP|EPOLLHUP unexpectedly when the opposite side didn't send the FIN or RST packet. Here is my vcl config, am Iconfiguring something wrong? Thank you very much for your help. * vcl { rx-fifo-size 3

[vpp-dev] #epoll problems with epoll

2022-05-02 Thread 2595676015a
[Edited Message Follows] Hi, Florin, I'm using epoll with LDP, but sometimes I receive EPOLLRDHUP|EPOLLHUP unexpectedly when the opposite side didn't send the FIN packet. Here is my vcl config, am Iconfiguring something wrong? Thank you very much for your help. * vcl { api-socket-name /run/v

[vpp-dev] #epoll problems with epoll

2022-05-02 Thread 2595676015a
Hi, Florin, I'm using epoll with LDP, but sometimes I receive EPOLLRDHUP|EPOLLHUP unexpectedly when the opposite side didn't send the FIN packet. Here is my vcl config, am Iconfiguring something wrong? Thank you very much for your help. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sen