From: Simon Harrison (simon.harrison@optus.com.au)
Date: Tue Sep 10 2002 - 23:49:21 EDT
Hi all,
I have seen this question asked a number of times on this list and other
newsgroups, but i still can not find an appropriate answer.
How do i find out what the kernel is doing?
The server got into this state at 2pm yesterday and has remained this
way.
The machine is an ultra-2 running 2.5.1
5.5.1 Generic_103640-20 sun4u sparc SUNW,Ultra-2
I can see no processes which would be causing this,
It's not NFS as has been suggested previously
It's not page faults either.
Is my only option a reboot here?
Top Output:
last pid: 29745; load averages: 2.00, 2.41,
2.80 13:43:48
155 processes: 151 sleeping, 1 running, 2 zombie, 1 on cpu
CPU states: 47.1% idle, 2.4% user, 50.5% kernel, 0.0% iowait, 0.0%
swap
Memory: 512M real, 44M free, 572M swap in use, 466M swap free
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
29611 darrenm 1 58 0 2128K 2032K cpu/1 0:01 0.27% top.3.5
6302 isradmin 1 58 0 10M 4752K sleep 326:46 0.12% srvr
17607 isradmin 2 58 0 20M 8336K sleep 0:22 0.12% obe
6318 isradmin 1 49 0 23M 14M sleep 351:32 0.06%
confMgmtServer
17627 isradmin 2 48 0 20M 7952K sleep 0:16 0.06% obe
6314 isradmin 1 49 0 21M 14M sleep 224:07 0.04%
confMgmtServer
6280 isradmin 1 58 0 39M 14M sleep 190:15 0.03%
testMgmtServer
6287 isradmin 1 59 0 3776K 2936K sleep 331:36 0.02% cmipAdaptor
6323 isradmin 1 59 0 8616K 4560K sleep 127:05 0.02% srvr
6275 isradmin 1 58 0 45M 9760K sleep 258:06 0.02%
emSysMgmtServe
6330 isradmin 1 58 0 8608K 4560K sleep 184:22 0.02% srvr
24874 isradmin 1 58 0 5408K 2704K sleep 19:28 0.01% mssMain
16949 isradmin 2 58 0 11M 9480K sleep 0:58 0.01% obe
2051 root 1 58 0 1376K 1064K run 61:59 0.01% devlog
17608 isradmin 2 58 0 7328K 3216K sleep 0:08 0.01% obe
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