Date: Wed, 10 Aug 2005 12:00:20 +0100 From: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> To: "Robert C. Noland III" <rnoland@2hip.net> Cc: freebsd-current@freebsd.org Subject: Re: system resources in -current Message-ID: <1123671620.3854.8.camel@buffy.york.ac.uk> In-Reply-To: <1123630551.994.9.camel@bbeng-laptop.acs.internap.com> References: <1123630551.994.9.camel@bbeng-laptop.acs.internap.com>
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On Tue, 2005-08-09 at 19:35 -0400, Robert C. Noland III wrote: > Since stepping up to 6-current just prior to releng_6 and now on > 7-current, the %cpu consumed by system as reported by systat -vmstat and > top seems incredibly high. I have all of the debugging options turned > off in the kernel, as well as: > > it rarely ever goes below 10%, and frequently is 25 - 50% and is > generally significantly higher than user % > > #top -S > > last pid: 23808; load averages: 0.55, 0.55, 0.54 up 0+01:46:06 19:34:24 > 138 processes: 3 running, 111 sleeping, 24 waiting > CPU states: 3.1% user, 0.0% nice, 16.0% system, 0.8% interrupt, 80.1% idle I am also seeing this one one of my systems (a laptop) running 6. For me, the effect only starts after it has been running for a while, usually between 8 and 24 hours. Do you also see this, or is it continuous for you? The only cure I have found is to reboot the machine. Gavin
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