Date: Wed, 26 Oct 2005 13:38:07 +0100 (BST) From: Robert Watson <rwatson@FreeBSD.org> To: Marian Hettwer <MH@kernel32.de> Cc: current@freebsd.org Subject: Re: MySQL Performance 6.0rc1 Message-ID: <20051026133606.O32255@fledge.watson.org> In-Reply-To: <435F6B01.5020003@kernel32.de> References: <435F48DA.6060009@kernel32.de> <20051026105411.L32255@fledge.watson.org> <435F6B01.5020003@kernel32.de>
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On Wed, 26 Oct 2005, Marian Hettwer wrote: >> - Use libmap to configure the mysql server to use libthr instead of >> libpthread >> > uh. Last time I fiddled around with libmap.conf was back in FreeBSD 5.1 > ... could you enlighten me a wee bit in regards to libmap.conf ? :) If > not, I'll stress google a bit and hopefully find something useful... libmap.conf(5) has the details, including examples. The easy (cheating) way to accomplish the same thing is to replace /usr/lib/libpthread with /usr/lib/libthr :-). Remember that for linker changes to the thread library to affect an application, you need to stop and restart the application. > my.cnf is pretty much my-medium.cnf on Debian and FreeBSD. Although, > Debian has MySQL 4.1.11 and FreeBSD Ports has MySQL 4.1.14. As mentioned > before, this benchmark here is a quick shot. However, the difference > shouldn't be _that_ large (3600 vs. 14000). I think you will find people generally agree with this viewpoint. :-) BTW, you're running MySQL over UNIX domain sockets, not TCP, right? Robert N M Watson
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