Date: Sat, 28 Jan 2006 16:03:31 -0500 From: Mike Jakubik <mikej@rogers.com> To: Michael Vince <mv@roq.com> Cc: Rich Murphey <Rich@whiteoaklabs.com>, Joao Barros <joao.barros@gmail.com>, freebsd-performance@freebsd.org Subject: Re: mysql performance tuning @ FreeBSD6 Message-ID: <43DBDC23.5070800@rogers.com> In-Reply-To: <43D9AB3E.3020806@roq.com> References: <43D92D49.4060908@WhiteOakLabs.com> <43D95B6B.8070501@rogers.com> <70e8236f0601261704y5e64013elfb36ec99b409e171@mail.gmail.com> <43D9AB3E.3020806@roq.com>
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Michael Vince wrote: > Joao Barros wrote: >> No real difference here too... >> >> I started a thread on that subject not long ago and following Robert's >> tip setting net.inet.tcp.inflight.enable=0 yielded better results. >> >> -- >> Joao Barros >> _______________________________________________ >> >> > With the new TCP/IP stack replacement and major updates to the em > driver in FreeBSD -current this should all turn around. I believe I > saw a cvs commit for em a little while ago saying the new em driver > can achieve higher transfer rates then using em with polling enabled. > Hopefully this stuff will make it into 6.1-Release These test *were* done on current, and yes, all debugging features are off. I don't think the problem is with network card drivers.
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