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Date:      Sat, 8 Mar 1997 22:22:40 -0500 (EST)
From:      "matthew c. mead" <mmead@goof.com>
To:        julian@whistle.com (Julian Elischer)
Cc:        tom@sdf.com, isp@freebsd.org, hackers@freebsd.org
Subject:   Re: freebsd as a news server?
Message-ID:  <199703090322.WAA11753@goof.com>
In-Reply-To: <33222B1C.41C67EA6@whistle.com> from "Julian Elischer" at Mar 9, 97 04:14:36 am

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Julian Elischer writes:
> Tom Samplonius wrote:
> > 
> > On Sat, 8 Mar 1997, matthew c. mead wrote:
> > 
> > Since then, expire has been taking over 18 hours to run.
> > > It seems to have started after the reboot that changed the
> > > kernel.  Does anyone have any idea why this would happen?  What
> > > have others used for these limits to get better performance?
> > > Thanks in advance!
> > 
> >   You don't have enough disks to get really good performance.  18 hours
> > sounds about right for 45Gb on only 5 disks.
> > 
> >   I'm working on setting up a news server with a 11 disks (mostly 2 GB),
> > and according to my info, that barely enough.
> > 
> >   Also, putting AHC_TAGENABLE in your kernel may speed things up a bit
> > (see "man ahc"), if it doesn't crash your system.
> 
> I really do suggest using  -o noatime,async
> on mounted news partitions too (for 2.2)

	This system is a 2.1.6 installation.  Do these
recommendations change based on that?  Thanks for the replies!




-matt


-- 
Matthew C. Mead

mmead@goof.com
http://www.goof.com/~mmead/



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