[K12OSN] tuxtype/tuxpaint/etc unuseable
NONE NONE
gKw-X at shaw.ca
Tue Oct 25 23:02:40 UTC 2005
OK I'm in the school now, troubleshooting why tuxpaint and tuxtype etc... are so slow as to be unuseable. I ran tuxtype on 14 machines and then ran top. The result is pasted down below. I also ran "/etc/init.d/verynice.init stop" like someone suggested and then rebooted the clients (the results below are from after rebooting the clients). Should tuxtype be taking more CPU? Also, why does kdeinit take so much CPU? Is that a problem?
How can I determine the bandwidth usage? I would like to see if it is being sucked dry or not.
Any suggestions?
top - 03:55:41 up 19 days, 18:56, 19 users, load average: 4.06, 2.79, 1.33
Tasks: 545 total, 6 running, 537 sleeping, 2 stopped, 0 zombie
Cpu(s): 0.1% us, 0.2% sy, 0.1% ni, 99.5% id, 0.0% wa, 0.0% hi, 0.1% si
Mem: 1032796k total, 1003888k used, 28908k free, 144100k buffers
Swap: 2031608k total, 39820k used, 1991788k free, 222640k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
16484 grade3 25 0 26628 12m 10m S 84.5 1.2 4:45.00 kdeinit
18216 grade4t 25 0 26628 12m 10m R 82.7 1.2 3:49.07 kdeinit
19108 root 15 0 2996 1140 672 R 5.4 0.1 0:00.07 top
19084 grade4t 15 0 25676 9436 5024 S 3.6 0.9 0:03.67 tuxtype2
19103 grade6 15 0 25432 9396 5024 S 3.6 0.9 0:01.34 tuxtype2
4189 root 15 0 90880 14m 2588 S 1.8 1.4 0:30.89 X
17399 grade7 15 0 9288 5084 3944 S 1.8 0.5 0:00.47 artsd
18963 grade7 15 0 29664 12m 5064 S 1.8 1.2 0:04.11 tuxtype2
19078 grade1t 15 0 25408 9392 5024 S 1.8 0.9 0:03.97 tuxtype2
19082 grade3t 15 0 25408 9392 5024 S 1.8 0.9 0:03.86 tuxtype2
19090 grade6t 15 0 25476 9392 5024 S 1.8 0.9 0:03.11 tuxtype2
19092 grade1 15 0 25416 9388 5024 S 1.8 0.9 0:02.72 tuxtype2
19100 grade4 15 0 25404 9392 5024 S 1.8 0.9 0:01.99 tuxtype2
1 root 16 0 1684 456 428 S 0.0 0.0 0:01.60 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.13 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.20 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
6 root 10 -5 0 0 0 S 0.0 0.0 0:02.85 events/0
7 root 10 -5 0 0 0 S 0.0 0.0 0:02.36 events/1
8 root 10 -5 0 0 0 S 0.0 0.0 0:00.01 khelper
13 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
23 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
134 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kblockd/0
135 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 kblockd/1
143 root 15 0 0 0 0 S 0.0 0.0 0:00.00 khubd
200 root 15 0 0 0 0 S 0.0 0.0 0:00.82 pdflush
201 root 15 0 0 0 0 S 0.0 0.0 0:01.34 pdflush
203 root 12 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
204 root 12 -5 0 0 0 S 0.0 0.0 0:00.00 aio/1
202 root 15 0 0 0 0 S 0.0 0.0 0:12.86 kswapd0
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