Hello!
I am using fresh FreeBSD-10/stable.
I have a program which establish a TCP connection to server and sends a lot of
small requests over it.
I put haproxy load balancer working in TCP mode in the middle, which listens
some port on localhost.
Under the relatively low network load (20MB/sec, ~100 kpps), netisr process
starts to consume close to 100% CPU, and does not allow to utilize more network
bandwidth:
11 root -72 - 0K 944K CPU27 27 0:34 98.06% intr{swi1:
netisr 0}
If I do not pass traffic through haproxy but connect directly to remote server,
netisr process consumes 0% CPU and everything works well.
Is it rather expected or this can be fixed?
Thanks in advance.
_______________________________________________
freebsd-net@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
