Date: Wed, 11 Feb 2004 15:05:01 +0100 From: "Petr Holub" <hopet@ics.muni.cz> To: =?iso-8859-2?Q?Dag-Erling_Sm=F8rgrav?= <des@des.no> Cc: current@freebsd.org Subject: RE: storm of stray interrupts Message-ID: <02ad01c3f0a8$0a6578a0$2136fb93@kloboucek> In-Reply-To: <xzpwu6tlonl.fsf@dwp.des.no>
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> Please use 'vmstat -i' instead.
-su-2.05b# vmstat -i
interrupt total rate
irq1: atkbd0 14391 0
irq6: fdc0 4 0
irq8: rtc 19739980 128
irq12: psm0 105438 0
irq13: npx0 1 0
stray irq13 1 0
irq14: ata0 110027 0
irq15: ata1 30 0
irq16: fwohci0 416899230 2703
irq17: pcm0 548028 3
irq18: bktr0 428987 2
irq19: uhci0 bktr1 987 0
irq20: em0 1250506 8
irq0: clk 154236857 1000
Total 593334467 3847
while 'systat -vmstat 1' say at approx. the same time:
Interrupts
93413 total
1: atkb
6: fdc0
128 8: rtc
12: psm
13: npx
stray 1
14: ata
15: ata
92286 16: fwo
17: pcm
18: bkt
19: uhc
3 20: em0
996e0: clk
1.5%Sys 10.0%Intr 0.6%User 0.0%Nice 87.9%Idl
| | | | | | | | | |
=+++++
And the system is terribly slow :-(
Thanks,
Petr
================================================================
Petr Holub
CESNET z.s.p.o. Supercomputing Center Brno
Zikova 4 Institute of Compt. Science
162 00 Praha 6, CZ Masaryk University
Czech Republic Botanicka 68a, 60200 Brno, CZ
e-mail: Petr.Holub@cesnet.cz phone: +420-549493944
fax: +420-541212747
e-mail: hopet@ics.muni.cz
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