Re: big load

Milan Roubal (roubal@jobatlas.cz)
Tue, 17 Dec 2002 19:24:49 +0100


Hi,
now in clean system there are these values, I don't have got these values
from that fault.
# vmstat
procs memory swap io system
cpu
r b w swpd free buff cache si so bi bo in cs us sy
id
0 0 0 0 19924 1488 747392 0 0 93 87 138 136 2 2
96

Thanx
Milan

----- Original Message -----
From: "Joseph D. Wagner" <wagnerjd@prodigy.net>
To: "'Milan Roubal'" <roubal@jobatlas.cz>; <linux-kernel@vger.kernel.org>
Sent: Tuesday, December 17, 2002 7:50 AM
Subject: RE: big load

I remember an error like this from a few months ago. Are you encountering
large I/O access? Lots of swapping? Lots of buffer input? Lots of buffer
output? This would show up on vmstats.

Joseph Wagner

-----Original Message-----
From: linux-kernel-owner@vger.kernel.org
[mailto:linux-kernel-owner@vger.kernel.org] On Behalf Of Milan Roubal
Sent: Sunday, December 15, 2002 7:55 PM
To: linux-kernel@vger.kernel.org
Subject: big load

Hi,
I have got server runnig 5 days and now its doing this:

2:48am up 5 days, 11:23, 2 users, load average: 19.97, 15.70, 10.63
61 processes: 60 sleeping, 1 running, 0 zombie, 0 stopped
CPU0 states: 0.0% user, 8.1% system, 0.0% nice, 91.4% idle
CPU1 states: 0.0% user, 0.1% system, 0.0% nice, 99.4% idle

I can't understand where I can got so big load
processor is idle all the time, but load is going higher and higher.

2:50am up 5 days, 11:24, 2 users, load average: 21.45, 17.45, 11.80
62 processes: 61 sleeping, 1 running, 0 zombie, 0 stopped
CPU0 states: 0.0% user, 0.0% system, 0.0% nice, 100.0% idle
CPU1 states: 0.0% user, 0.1% system, 0.0% nice, 99.4% idle

my process:

PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
13782 root 13 0 892 892 696 R 0.2 0.0 0:00 top
1 root 20 0 84 84 52 S 0.0 0.0 0:11 init
2 root 20 0 0 0 0 SW 0.0 0.0 0:00 keventd
3 root 20 19 0 0 0 SWN 0.0 0.0 0:03 ksoftirqd_CPU0
4 root 20 19 0 0 0 SWN 0.0 0.0 0:00 ksoftirqd_CPU1
5 root 20 0 0 0 0 SW 0.0 0.0 17:22 kswapd
6 root 0 0 0 0 0 SW 0.0 0.0 1:45 bdflush
7 root 20 0 0 0 0 SW 0.0 0.0 33:48 kupdated
8 root 20 0 0 0 0 SW 0.0 0.0 0:00 kinoded
11 root 0 -20 0 0 0 SW< 0.0 0.0 0:00 mdrecoveryd
14 root 20 0 0 0 0 SW 0.0 0.0 0:03 kreiserfsd
51 root 20 -20 0 0 0 SW< 0.0 0.0 11:20 raid5d
245 root 20 0 0 0 0 DW 0.0 0.0 0:09 pagebuf_daemon
388 root 20 0 316 316 208 S 0.0 0.0 0:00 syslogd
391 root 20 0 440 440 216 S 0.0 0.0 0:00 klogd
427 root 20 0 0 0 0 SW 0.0 0.0 0:00 khubd

What could be wrong?
In log is only this message:

Dec 16 02:32:37 fileserver kernel: lease timed out

# /usr/local/samba/bin/smbd -V
Version 2.2.6

System is 2.4.18-3 from SuSE,
SuSE 8.1 distribution.
Filesystem XFS on 1TB RAID5 array
Thanx
Milan Roubal

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