Date: Mon, 26 Nov 2007 12:50:22 +0100 From: Albert Shih <Albert.Shih@obspm.fr> To: freebsd-questions@freebsd.org Subject: Help for very bad perf for MySQL Message-ID: <20071126115022.GA70340@pcjas.obspm.fr>
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Hi all I've already send a message. But I don't receive any answer :-(. I try again and hope there more solution I've a bi-proc single core Xeon 3.2ghz with FreeBSD 6.2, I'm running Mysql 5.X on this server and the performance of MySQL is very bad. For some complexe select I've got ~6secondes (on some basic Linux it's take 0.6 sec). And I think this is nothing about thead (that's mean I don't think FreeBSD 7.0 can solve my problem) because it's just for one select. The server have two SAS 10 000 tr/m disks. Anyone have some advise to tunning FreeBSD or MySQL for increase the perf ? Regards -- Albert SHIH Observatoire de Paris Meudon SIO batiment 15 Heure local/Local time: Lun 26 nov 2007 12:46:06 CET
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