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+--- Thread: verry high load, clean install, debian etch, ispcp rc 5 (/thread-3668.html)
verry high load, clean install, debian etch, ispcp rc 5 - robin - 07-03-2008 08:49 AM
I have setup a new server (opteron quad core, 4 GB RAM, 2x 500 GB) running debian etch with AMD64 smp kernel and ispcp rc5. The problem is that even with a single user on the server it causes verry high load:
top - 02:58:00 up 10 days, 7:32, 1 user, load average: 3.54, 2.16, 0.95
Tasks: 150 total, 4 running, 145 sleeping, 0 stopped, 1 zombie
Cpu0 : 0.0%us, 2.3%sy, 0.0%ni, 0.0%id, 0.0%wa, 27.3%hi, 70.5%si, 0.0%st
Cpu1 : 2.3%us, 9.8%sy, 0.0%ni, 3.3%id, 0.0%wa, 0.0%hi, 84.6%si, 0.0%st
Cpu2 : 2.0%us, 9.7%sy, 0.0%ni, 3.6%id, 0.0%wa, 0.0%hi, 84.7%si, 0.0%st
Cpu3 : 10.5%us, 22.8%sy, 0.0%ni, 5.3%id, 0.0%wa, 0.0%hi, 61.4%si, 0.0%st
Mem: 4044328k total, 3761052k used, 283276k free, 147080k buffers
Swap: 11871992k total, 44k used, 11871948k free, 2809968k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13058 www-data 18 0 285m 7608 3080 S 219 0.2 2:34.84 apache2
13059 www-data 18 0 285m 7328 3072 S 144 0.2 2:32.26 apache2
16695 2001 15 0 69268 6488 3304 S 138 0.2 0:05.46 php5-cgi
16696 2001 16 0 69528 6548 3304 R 72 0.2 0:05.46 php5-cgi
27125 101 15 0 145m 28m 6256 S 48 0.7 9:39.59 mysqld
13054 www-data 15 0 67212 2764 728 R 27 0.1 0:10.66 apache2
18607 101 16 0 144m 20m 5212 S 18 0.5 0:55.12 mysqld
2401 root 15 0 78060 41m 2564 R 15 1.0 4:25.36 spamd
16422 robin 15 0 36924 1744 1164 S 12 0.0 0:04.44 sshd
16428 root 18 0 10732 1376 960 R 12 0.0 0:04.83 top
14809 www-data 18 0 23244 1832 772 S 3 0.0 0:26.42 lighttpd
1 root 15 0 6120 680 560 S 0 0.0 1:07.64 init
2 root RT 0 0 0 0 S 0 0.0 0:00.02 migration/0/0
3 root 39 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/0
4 root RT 0 0 0 0 S 0 0.0 0:00.03 migration/0/1
5 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/1
6 root RT 0 0 0 0 S 0 0.0 0:00.02 migration/0/2
7 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/2
8 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/0/3
9 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/3
10 root 10 -5 0 0 0 S 0 0.0 0:03.14 events/0
11 root 10 -5 0 0 0 S 0 0.0 0:19.90 events/1
12 root 10 -5 0 0 0 S 0 0.0 0:22.56 events/2
13 root 10 -5 0 0 0 S 0 0.0 0:25.21 events/3
14 root 10 -5 0 0 0 S 0 0.0 0:00.00 khelper
15 root 13 -5 0 0 0 S 0 0.0 0:00.00 kthread
22 root 10 -5 0 0 0 S 0 0.0 0:06.57 kblockd/0
23 root 10 -5 0 0 0 S 0 0.0 0:23.37 kblockd/1
24 root 10 -5 0 0 0 S 0 0.0 0:21.59 kblockd/2
25 root 10 -5 0 0 0 S 0 0.0 0:21.71 kblockd/3
26 root 18 -5 0 0 0 S 0 0.0 0:00.00 kacpid
Its a quad core so 400% is actually 100% load but still load is generated when i open up a single webpage, that cant't be normal? Its not only apache but also mysql or other services like amavis that take a verry high lad all of a sudden? I don't think it is a ispcp problem does anyone has a clue in what direction i have to look? Its a clean install i have no idea,any help is welcome