Date: Thu, 5 Feb 2009 11:13:27 +0200 From: "Yavuz" <maslak@ihlas.net.tr> To: "Adam Vande More" <amvandemore@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: is there any way to increase disk performance ? Message-ID: <55DE6E126D0C43288ECF48842AB6903D@desktop2002> References: <1E37AE87F15C4E34B6EB1002AADEB87A@desktop2002> <4989F825.3020609@gmail.com>
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Ok. I increased vfs.read_max while I was looking into this case in google, I see a value of MAXPHYS in my kernel, there is a value called MAXPHYS=(128*1024) as default. What should I set this value ? > Yavuz wrote: >> I have freebsd7 (amd64 bit) and sata2 disk 7200 rpm. >> >> it's running mail server which has services like pop3,imap,smtp and >> webmail on this machine. >> >> When I type systat 1 -vmstat on command line, even I rarely see that disk >> usage hits 100%. >> I have no problem as ram and cpu. they is enough. >> >> is there any way to increase disk performance without causing any problem >> ? >> > sysctl vfs.read_max=32 can help read performance > _______________________________________________ > 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" >
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