From: Frans Pop <elendil@planet.nl>
To: linux-kernel@vger.kernel.org
Subject: top displaying 9999% CPU usage
Date: Wed, 3 Oct 2007 14:33:34 +0200 [thread overview]
Message-ID: <200710031433.34504.elendil@planet.nl> (raw)
I saw top occasionally displaying 9999% CPU usage for a process. The
first few times it was amarokapp, this last time it was kontact.
Both applications were basically idle.
The "cc1" is a kernel compile (rc9 + CFS :-).
I cannot remember seeing this before, but as I also don't run top that
frequently I cannot be sure its a recent regression.
$ uname -a
Linux faramir 2.6.23-rc9 #1 SMP Tue Oct 2 11:16:15 CEST 2007 x86_64 GNU/Linux
top - 14:28:27 up 38 min, 1 user, load average: 1.12, 0.67, 0.32
Tasks: 128 total, 2 running, 126 sleeping, 0 stopped, 0 zombie
Cpu(s): 32.0%us, 15.7%sy, 0.0%ni, 43.8%id, 8.5%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 2054476k total, 998460k used, 1056016k free, 95284k buffers
Swap: 979924k total, 0k used, 979924k free, 485804k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5269 fjp 20 0 441m 58m 32m S 9999 2.9 0:16.34 kontact
^^^^
8272 fjp 20 0 5952 468 208 S 3 0.0 0:04.62 faked-sysv
3666 fjp 20 0 25268 2036 884 S 2 0.1 0:03.30 famd
26530 fjp 20 0 20932 6292 1568 R 2 0.3 0:00.06 cc1
5124 fjp 20 0 210m 26m 19m S 1 1.3 0:09.18 kicker
17012 fjp 20 0 19016 1252 916 R 1 0.1 0:00.34 top
5159 fjp 20 0 508m 54m 30m S 0 2.7 0:12.67 amarokapp
next reply other threads:[~2007-10-03 12:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-03 12:33 Frans Pop [this message]
2007-10-03 12:52 ` top displaying 9999% CPU usage Jan Engelhardt
2007-10-03 13:03 ` Alexander E. Patrakov
2007-10-03 14:04 ` Frans Pop
2007-10-03 14:43 ` Ilpo Järvinen
2007-10-03 14:51 ` Ilpo Järvinen
2007-10-03 19:27 ` Decreasing stime running confuses top (was: top displaying 9999% CPU usage) Frans Pop
2007-10-03 20:24 ` Willy Tarreau
2007-10-03 23:32 ` Frans Pop
2007-10-04 19:19 ` Luca Tettamanti
2007-10-04 19:32 ` Decreasing stime running confuses top Chuck Ebbert
2007-10-04 20:00 ` Christian Borntraeger
2007-10-04 20:21 ` Chuck Ebbert
2007-10-04 21:10 ` [PATCH for testing] " Christian Borntraeger
2007-10-04 22:01 ` Chuck Ebbert
2007-10-04 22:31 ` Christian Borntraeger
2007-10-05 11:43 ` Luca
2007-10-05 15:07 ` Frans Pop
2007-10-05 15:49 ` Frans Pop
2007-10-08 16:49 ` Christian Borntraeger
2007-10-08 17:00 ` Ingo Molnar
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