From: warudkar@vsnl.net
To: linux-kernel@vger.kernel.org
Subject: 2.6.0-test4-mm1 - kswap hogs cpu OO takes ages to start!
Date: Wed, 27 Aug 2003 16:38:44 -0500 (GMT) [thread overview]
Message-ID: <200308272138.h7RLciK29987@webmail2.vsnl.net> (raw)
Trying out 2.6.0-test4-mm1. Inside KDE, I start OpenOffice.org, Rational Rose and Konsole at a time. All of these take extremely long time to startup. (approx > 5 minutes). Kswapd hogs the CPU all the time.
X becomes unusable till all of them startup, although I can telnet and run top.
Same thing run under 2.4.18 starts up in 3 minutes, X stays usable and kswapd never take more than 2% CPU.
Here a snapshot of Top output when running 2.6.0-test4-mm1:
==============================
4:24pm up 21:19, 6 users, load average: 3.47, 2.04, 1.49
96 processes: 88 sleeping, 8 running, 0 zombie, 0 stopped
CPU states: 11.3% user, 88.6% system, 0.0% nice, 0.0% idle
Mem: 124632K av, 122664K used, 1968K free, 0K shrd, 160K buff
Swap: 1052248K av, 71256K used, 980992K free 43540K cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND
8 root 15 0 0 0 0 SW 66.6 0.0 4:59 kswapd0
2087 wipro 17 0 29576 10M 27408 S 4.6 8.9 0:03 kdeinit
2044 wipro 17 0 118M 22M 103M D 2.7 18.8 0:04 soffice.bin
2292 wipro 18 0 3856 912 3716 S 1.8 0.7 0:02 top
2312 wipro 18 0 3852 912 3716 R 1.8 0.7 0:00 top
540 wipro 15 0 28988 6640 26672 S 0.9 5.3 10:40 kdeinit
1254 wipro 15 0 26340 4916 24716 S 0.9 3.9 0:17 kdeinit
1 root 17 0 1320 268 1288 S 0.0 0.2 0:04 init
2 root 0K 0 0 0 0 SW 0.0 0.0 0:00 migration/0
3 root 34 19 0 0 0 SWN 0.0 0.0 0:00 ksoftirqd/0
4 root 5 -10 0 0 0 SW< 0.0 0.0 0:00 events/0
5 root 5 -10 0 0 0 SW< 0.0 0.0 0:01 kblockd/0
6 root 15 0 0 0 0 SW 0.0 0.0 0:00 pdflush
7 root 15 0 0 0 0 SW 0.0 0.0 0:00 pdflush
9 root 10 -10 0 0 0 SW< 0.0 0.0 0:00 aio/0
10 root 10 -10 0 0 0 SW< 0.0 0.0 0:00 aio_fput/0
11 root 15 0 0 0 0 SW 0.0 0.0 0:00 kseriod
12 root 15 0 0 0 0 SW 0.0 0.0 0:00 kjournald
next reply other threads:[~2003-08-27 11:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-27 21:38 warudkar [this message]
2003-08-27 11:18 ` William Lee Irwin III
2003-08-27 11:30 ` William Lee Irwin III
2003-08-27 11:37 ` Con Kolivas
2003-08-27 19:53 ` Andrew Morton
2003-08-28 2:11 ` Con Kolivas
2003-08-31 16:06 ` Rik van Riel
2003-08-28 3:23 ` Tariq Firoz
2003-08-27 12:17 ` Jose Luis Domingo Lopez
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