Date: Thu, 30 May 1996 13:43:37 +0000 () From: Werner Griessl <croot@btp1da.phy.uni-bayreuth.de> To: robmel@nadt.org.uk (Robin Melville) Cc: questions@freebsd.org Subject: Re: Excessive interrupts question Message-ID: <199605301343.NAA01777@btp1da.phy.uni-bayreuth.de> In-Reply-To: <v01530500add32bb83214@[194.155.224.204]> from Robin Melville at "May 30, 96 11:45:59 am"
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> > Dear FreeBSD people, > > I have 2.1 running on a Hewlett Packard NetServer with a NE2000 clone ether > card and HP-doctored Adaptech 7770 on-board scsi with one 2Gb disk. > > It runs ok but very sluggishly. Checking with xperfmon++ I discover that > something's generating 20k+ interrupts per second. Can anyone suggest what > I should do to solve this? > > Many Thanks. > > Robin. > > ----------------------------------------------- > Robin Melville, Addiction Information Service > Nottingham Alcohol & Drug Team > Vox +44 (0)115 952 9478 Fax +44 (0)115 952 9421 > Email: robmel@nadt.org.uk > WWW: http://www.innotts.co.uk/suba/ > ----------------------------------------------- > > > Hi Robin, Try "vmstat -i" to identify the interrupt source Werner
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