Ksoftirqd

leandrokessler
(usa Debian)

Enviado em 22/09/2008 - 20:24h

Olá, ha alguns dias estou tendo problemas com meu servidor. O mesmo em algumas horas do dia, horários de pico, está apresentando um alto nivel de processamento e percebo o alto processamento principalmente do squid e do ksoftirqd. Li alguns posts na internet dizendo que poderia ser algum hardware com defeito causando o alto processamento do ksoft, será que procede?

Dados do TOP:

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23006 nobody 15 0 6968 748 620 S 37 0.0 3:19.71 pppoe
32554 nobody 16 0 6972 756 620 R 25 0.0 2:53.72 pppoe
3641 squid 15 0 239m 227m 1752 S 22 5.8 700:28.28 squid
3 root 34 19 0 0 0 R 19 0.0 15:54.35 ksoftirqd/0
7504 nobody 15 0 6972 756 620 R 6 0.0 0:38.75 pppoe
14776 nobody 15 0 6968 752 620 S 2 0.0 3:13.23 pppoe
7806 nobody 15 0 6972 756 620 S 2 0.0 3:00.04 pppoe
25354 nobody 15 0 6972 756 620 R 2 0.0 5:38.53 pppoe
30354 nobody 15 0 6968 752 620 S 2 0.0 3:28.39 pppoe
12105 nobody 15 0 6968 752 620 S 2 0.0 2:46.87 pppoe
5688 nobody 15 0 6968 752 620 S 2 0.0 2:01.98 pppoe
23264 nobody 15 0 6972 752 620 S 2 0.0 1:51.35 pppoe
31681 nobody 15 0 6968 752 620 S 2 0.0 1:42.11 pppoe
18587 nobody 15 0 6972 756 620 S 2 0.0 0:27.20 pppoe
16877 nobody 15 0 6972 752 620 S 2 0.0 0:09.19 pppoe
24617 nobody 15 0 6972 756 620 R 1 0.0 3:56.06 pppoe
29949 nobody 15 0 6972 756 620 S 1 0.0 4:03.24 pppoe
21933 nobody 15 0 6972 752 620 S 1 0.0 3:56.57 pppoe
7902 nobody 15 0 6972 756 620 S 1 0.0 3:42.14 pppoe
12181 nobody 15 0 6972 756 620 S 1 0.0 3:44.71 pppoe
15987 nobody 15 0 6968 752 620 S 1 0.0 4:06.10 pppoe
23283 nobody 15 0 6972 756 620 S 1 0.0 4:30.05 pppoe

--------------------------------------------------------------------

14685 nobody 17 0 6972 756 620 R 43 0.0 0:31.81 pppoe
3641 squid 15 0 239m 227m 1752 R 19 5.8 701:15.47 squid
3 root 34 19 0 0 0 R 18 0.0 16:19.64 ksoftirqd/0
2865 mysql 15 0 126m 24m 5436 S 14 0.6 62:39.57 mysqld
13924 nobody 15 0 6972 756 620 S 8 0.0 0:47.13 pppoe
26250 nobody 15 0 6968 748 620 S 2 0.0 1:04.04 pppoe
32063 nobody 15 0 6972 756 620 S 2 0.0 2:07.69 pppoe
18867 nobody 15 0 6972 756 620 S 2 0.0 0:31.95 pppoe
14467 nobody 15 0 6972 752 620 S 2 0.0 0:56.10 pppoe
9099 nobody 15 0 6972 756 620 S 2 0.0 0:34.53 pppoe
18234 nobody 15 0 6972 752 620 S 2 0.0 0:27.33 pppoe
28340 nobody 15 0 6972 752 620 S 2 0.0 0:23.45 pppoe
21940 nobody 15 0 6972 756 620 R 1 0.0 3:48.55 pppoe
23400 nobody 15 0 6972 752 620 S 1 0.0 3:56.53 pppoe
24611 nobody 15 0 6972 752 620 S 1 0.0 4:06.56 pppoe
16408 nobody 15 0 6968 752 620 S 1 0.0 4:13.11 pppoe
702 nobody 15 0 6968 752 620 S 1 0.0 4:38.43 pppoe
14049 nobody 15 0 6972 752 620 S 1 0.0 3:54.55 pppoe

---------------------------------------------------------------------
14049 nobody 15 0 6972 752 620 S 72 0.0 3:57.92 pppoe
3641 squid 15 0 239m 227m 1752 S 15 5.8 701:27.40 squid
3 root 34 19 0 0 0 R 13 0.0 16:23.98 ksoftirqd/0
16408 nobody 15 0 6968 752 620 S 1 0.0 4:13.36 pppoe
11977 nobody 15 0 6968 748 620 S 1 0.0 0:32.93 pppoe
15400 nobody 15 0 6972 756 620 S 1 0.0 0:32.01 pppoe
17066 nobody 15 0 6972 756 620 S 1 0.0 0:35.10 pppoe
1124 nobody 15 0 6968 752 620 S 1 0.0 0:21.27 pppoe
11113 nobody 15 0 6972 752 620 S 1 0.0 0:21.10 pppoe
17214 nobody 15 0 6968 752 620 S 1 0.0 0:10.37 pppoe
23407 nobody 15 0 6972 756 620 S 1 0.0 3:56.78 pppoe
23409 nobody 15 0 6972 756 620 R 1 0.0 3:49.33 pppoe
23428 nobody 15 0 6972 756 620 S 1 0.0 3:52.76 pppoe

Alguem tem alguma idéia pois já formatei o servidor, troquei o HD, troquei placa de rede e nada resolve! Obrigado!