Comparison of FreeBSD/Linux TCP Throughput performance

Ivan Voras ivoras at
Mon Oct 19 11:50:17 UTC 2009

Steven Hartland wrote:
> Try with something like this, which is the standard set we use on our
> file serving machines.
> net.inet.tcp.inflight.enable=0
> net.inet.tcp.sendspace=65536
> kern.ipc.maxsockbuf=16777216
> net.inet.tcp.sendbuf_max=16777216
> net.inet.tcp.recvbuf_max=16777216

16 MB network buffers? What kind of % impact do you see from them?

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