From: Olanrewaju Babalola (olbabalola@vmobile-nigeria.com)
Date: Thu Jan 12 2006 - 06:17:08 EST
Hi Sungurus
Below is the output of top command ran on one of our servers, with
oracle database installed.
At the moment, the report shows that the percentage used by the kernel
is 44.8% which I believe its quite high.
And I am having 19gb swap space used.
Can anyone give me a technical clue to what might be the cause of this
result?
last pid: 23625; load averages: 22.35, 21.80, 20.30
12:10:22
143 processes: 122 sleeping, 14 running, 7 on cpu
CPU states: 0.1% idle, 55.0% user, 44.8% kernel, 0.0% iowait, 0.0%
swap
Memory: 16G real, 796M free, 19G swap in use, 7077M swap free
23201
PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND
23433 oracle 1 30 0 6223M 3613M run 0:28 4.08% oracle
23498 oracle 1 2 0 6222M 3612M run 0:17 3.51% oracle
23551 oracle 1 1 0 6224M 3614M sleep 0:09 3.39% oracle
23138 oracle 1 31 0 6222M 3612M sleep 0:31 2.71% oracle
14621 oracle 17 42 0 6223M 3612M sleep 79:12 2.51% oracle
23517 oracle 1 5 0 6221M 3611M run 0:09 2.37% oracle
23539 oracle 11 0 0 6224M 3618M run 0:07 2.33% oracle
23555 oracle 11 2 0 6224M 3615M run 0:06 2.09% oracle
23570 oracle 11 1 0 6224M 3614M run 0:05 2.06% oracle
23574 oracle 11 1 0 6224M 3614M run 0:06 2.04% oracle
23588 oracle 11 1 0 6223M 3613M run 0:04 1.90% oracle
23564 oracle 11 2 0 6224M 3614M run 0:04 1.85% oracle
23580 oracle 11 20 0 6224M 3613M cpu/196 0:04 1.65% oracle
8476 oracle 18 45 0 6235M 3625M sleep 55.4H 1.56% oracle
19416 oracle 1 10 0 6229M 3622M sleep 1:54 1.55% oracle
Olanrewaju Babalola | Business Systems | IS-SYSTEMS | IS Group |
0802222 5419 | Vmobile Nigeria |
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