Date: Fri, 20 Mar 2009 13:23:47 -0500 From: Adam Vandemore <amvandemore@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: MySQL 5.0 on FreeBSD 7 Message-ID: <49C3DF33.3060403@gmail.com> In-Reply-To: <alpine.BSF.2.00.0903201338190.29988@pluto.atopia.net> References: <alpine.BSF.2.00.0903201338190.29988@pluto.atopia.net>
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Matt Juszczak wrote: > Hi all, > > About a year ago, I setup MySQL 5.0.45 on a FreeBSD 6.x box (64 bit). > I read at the time that the use of pthreads with FreeBSD would > significantly improve performance, but as I was running the 64 bit > version of FreeBSD, I could not use them. > > Fast forward to today - a different setup and new opportunity has > allowed me to research this combination again. This time, some > reading I have done on the use of FreeBSD 7 with MySQL has shown > significant performance increases, but none of them really mention in > detail how MySQL was setup. > > I decided to install a 64 bit version of FreeBSD 7.x (to address the 8 > GB RAM in the box) and attempt to build with pthreads enabled, as well > as a static build and optimized compiler options. Once again, got the > error/warning in ports that the linux pthreads only works with the > i386 32 bit setup. > > So I'm wondering if anyone here has successfully seen a MySQL 5.x > performance boost with FreeBSD 7 compared to that of FreeBSD 6 on a 64 > bit architecture, and if so, what they did to enable that boost. > > Thanks! > > -Matt > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" > ULE scheduler is a big performance increase. That's the default scheduler in 7.1 but not 7.0. You can check this out for more detail. -- Adam Vandemore Systems Administrator IMED Mobility (605) 498-1610
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