Date: Sun, 02 Dec 2007 01:22:38 +0300 From: Boris Samorodov <bsam@ipt.ru> To: Gergely CZUCZY <phoemix@harmless.hu> Cc: freebsd-performance@freebsd.org Subject: Re: mysql scaling questions Message-ID: <10228705@bb.ipt.ru> In-Reply-To: <20071201163334.GA21709@harmless.hu> (Gergely CZUCZY's message of "Sat\, 1 Dec 2007 17\:33\:34 %2B0100") References: <20071129101729.GA57985@harmless.hu> <20071130143023.I884@192.168.1.107> <20071201163334.GA21709@harmless.hu>
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On Sat, 1 Dec 2007 17:33:34 +0100 Gergely CZUCZY wrote: > I am using sysbench, with read-write tests. > The test-table has 10M tuples, and i'm querying it for two minutes. [...] > The testbox has a dual opteron 246, 12G of memory and a 3ware-9550 with > two disks in a mirror for the rootfs (also this is where the mysql datafiles > were, except for the ZFS setup). The freebsd has mysql-5.0.45_1. > As you see for the best case linux outperforms fbsd7 around twice, > this means that i couldn't reproduce jeff@'s results. 3ware driver is under GIANT at 7.x. I don't know if it's the same for linux. WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD committer, http://www.FreeBSD.org The Power To Serve
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