Date: Wed, 21 May 2003 21:27:08 -0400 From: Chuck Swiger <cswiger@mac.com> To: Paul Hamilton <paul@computerwest.com.au> Cc: Freebsd-Questions <freebsd-questions@freebsd.org> Subject: Re: 'top' showing high interrupt rate Message-ID: <3ECC276C.8020809@mac.com> In-Reply-To: <AGEHIFHGNEMPFNCPLONMOEFPEKAA.paul@compwest.com.au> References: <AGEHIFHGNEMPFNCPLONMOEFPEKAA.paul@compwest.com.au>
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Paul Hamilton wrote: > I noticed that top shows a rather high interrupt rate, usually hovering > around 60%! Here is a sample:- [ ... ] > Anyone have any idea how to troubleshoot further? How can I isolate what is > causing the rather high interrupt rate? By any chance, have you altered the system quantum (HZ), or enabled kern.polling? -Chuck
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