Date: Mon, 23 Apr 2007 11:00:08 -0400 From: Paul <bsdlist@cogeco.ca> To: "Steven Hartland" <killing@multiplay.co.uk>,<freebsd-smp@freebsd.org> Subject: Re: System Cpu Between 50-70% and need to find out why Message-ID: <20070423145954.8244094A@fep1.cogeco.net> In-Reply-To: <009c01c785b6$c8ac36e0$b6db87d4@multiplay.co.uk> References: <20070422221426.74CF83D7@fep9.cogeco.net> <20070422224157.GA63390@xor.obsecurity.org> <20070423010224.C16984@chrishome.localnet> <20070423004105.7984082E@fep7.cogeco.net> <00a601c78549$6b480fa0$b6db87d4@multiplay.co.uk> <20070423135619.D6FB4495@fep9.cogeco.net> <009c01c785b6$c8ac36e0$b6db87d4@multiplay.co.uk>
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Dear Steve,
Unfortunately the problem is the same with it on and off. When I have
it off I do not see the pagezero but the problem is still there with
the high cpu usage ont he system side.
I am grasping at straws now so any advice would be appreciated.
I am starting to focus on the areca card (1130d) but this seems to be
in range with what is expected.
I am a bit puzzled to see this:
last pid: 15615; load averages: 46.49, 48.45,
42.60 up
0+09:58:37 10:58:55
680 processes: 76 running, 573 sleeping, 9 zombie, 21 waiting, 1 lock
CPU states: 26.8% user, 0.0% nice, 66.2% system, 7.0% interrupt, 0.0% idle
Mem: 2328M Active, 5794M Inact, 424M Wired, 20K Cache, 214M Buf, 7116M Free
Swap: 8192M Total, 8192M Free
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
11 root 1 171 52 0K 16K RUN 2 92:45
22.46% idle: cpu2
13 root 1 171 52 0K 16K RUN 0 122:15
22.07% idle: cpu0
12 root 1 171 52 0K 16K RUN 1 100:22
22.02% idle: cpu1
10 root 1 171 52 0K 16K RUN 3 115:02
21.97% idle: cpu3
The idle and system is slow, the system is at 66% system cpu but the
itle numbers below show up as 20+% percent.
Thanks
Paul
At 10:50 AM 23/04/2007, Steven Hartland wrote:
>When using that are you still seeing 60% usage for pagezero? It's was
>my understanding that this sysctl should disable this feature and hence
>you may be seeing a different picture.
>
> Steve
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