Quoting Troy Wilson <tcw@tempest.prismnet.com>:
> > Do you have any stats from the hardware that could show
> > retransmits etc;
>
> I'll gather netstat -s after runs with and without TSO enabled.
> Anything else you'd like to see?
Troy, this is pointing out the obvious, but make sure
you have the before stats as well :)...
> > have you tested this with zero copy as well (sendfile)
>
> Yes. My webserver is Apache 2.0.36, which uses sendfile for
> anything
> over 8k in size. But, iirc, Apache sends the http headers using
> writev.
SpecWeb99 doesnt execute the path that might benefit the
most from this patch - sendmsg() of large files - large writes
going down..
thanks,
Nivedita
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This archive was generated by hypermail 2b29 : Sat Sep 07 2002 - 22:00:27 EST