TOP: Cpu(s): 29.5%us, 70.2%sy

phenrique05
(usa Outra)

Enviado em 04/06/2013 - 11:57h

Bom dia, meu servidor está acumulando muitos processos, ele acaba ficando muito lento, não chega nem baixar e-mails, fiz algumas comparações com outros servidores de clientes e vi que o "" 70.2%sy "" está muito alto em comparação aos outros, alguém sabe me dizer o que é isso?

Também o meu load average chegou a 931.23, 788.62, 77.35, depois que eu reiniciei o server ele voltou ao normal mas com o decorrer do tempo ele volta a acumular.

# uptime
11:55:30 up 37 min, 1 user, load average: 13.15, 10.68, 6.62


Obrigado.

danniel-lara
(usa Fedora)

Enviado em 04/06/2013 - 12:01h

tu chegou a ver qual os processos que ajudam a elevar isso ?

phenrique05
(usa Outra)

Enviado em 04/06/2013 - 13:22h

Não entendo muito bem.

Cpu(s): 32.8%us, 67.2%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 2036360k total, 1756588k used, 279772k free, 7648k buffers
Swap: 2048276k total, 538840k used, 1509436k free, 343936k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
23458 postfix 19 0 102m 60m 2508 R 20.9 3.1 0:00.63 MailScanner
26925 root 22 0 4628 1220 1032 S 1.7 0.1 0:17.92 firewall-drop.s
29849 root 23 0 4628 1220 1032 R 1.7 0.1 0:10.12 firewall-drop.s
21589 root 25 0 4628 1220 1032 S 1.3 0.1 0:06.27 firewall-drop.s
25289 root 21 0 4628 1216 1032 S 1.3 0.1 1:37.76 firewall-drop.s
29311 root 25 0 4628 1268 1084 R 1.3 0.1 0:40.62 firewall-drop.s
29850 root 20 0 4628 1216 1032 R 1.3 0.1 0:10.19 firewall-drop.s
32611 root 25 0 4628 1216 1032 S 1.3 0.1 1:11.61 firewall-drop.s
2799 postfix 18 0 271m 165m 6656 S 1.0 8.3 0:14.35 MailScanner
4040 root 25 0 4628 1168 1032 S 1.0 0.1 3:34.02 firewall-drop.s
4837 root 19 0 4628 1220 1032 S 1.0 0.1 0:05.56 firewall-drop.s
6745 root 25 0 4628 1216 1032 S 1.0 0.1 0:58.57 firewall-drop.s
14882 root 24 0 4628 1220 1032 S 1.0 0.1 0:33.83 firewall-drop.s
18212 root 25 0 4628 1220 1032 S 1.0 0.1 0:11.06 firewall-drop.s
18836 root 20 0 4628 1216 1032 S 1.0 0.1 0:57.95 firewall-drop.s
26946 root 25 0 4628 1212 1032 S 1.0 0.1 0:17.19 firewall-drop.s
27505 root 21 0 4628 1220 1032 R 1.0 0.1 0:05.01 firewall-drop.s
31796 root 22 0 4628 1276 1088 R 1.0 0.1 0:35.82 firewall-drop.s
32470 root 25 0 4628 1216 1032 S 1.0 0.1 1:45.82 firewall-drop.s
1290 root 21 0 4628 1220 1032 S 0.7 0.1 1:31.96 firewall-drop.s
3654 root 20 0 4628 1220 1032 R 0.7 0.1 0:28.01 firewall-drop.s
3791 root 23 0 4628 1220 1032 R 0.7 0.1 0:09.24 firewall-drop.s
4306 root 20 0 4628 1200 1032 S 0.7 0.1 0:00.06 firewall-drop.s
6009 root 18 0 4628 1212 1032 S 0.7 0.1 0:30.23 firewall-drop.s
6048 root 22 0 4628 1216 1032 S 0.7 0.1 0:30.39 firewall-drop.s
10987 root 25 0 4628 1220 1032 S 0.7 0.1 0:24.85 firewall-drop.s
12359 root 25 0 4628 1280 1088 S 0.7 0.1 0:19.11 firewall-drop.s
23072 root 22 0 4628 1212 1032 S 0.7 0.1 1:30.77 firewall-drop.s
26841 root 21 0 4628 1220 1032 R 0.7 0.1 2:26.90 firewall-drop.s
27697 root 19 0 4628 1216 1032 S 0.7 0.1 0:16.69 firewall-drop.s
29711 root 23 0 4628 1272 1088 S 0.7 0.1 0:31.99 firewall-drop.s
31927 root 24 0 4628 1212 1032 S 0.7 0.1 0:40.28 firewall-drop.s
3295 root 25 0 4628 1216 1032 S 0.3 0.1 0:11.48 firewall-drop.s
5236 root 24 0 4628 1220 1032 S 0.3 0.1 0:45.32 firewall-drop.s
5237 root 25 0 4628 1216 1032 S 0.3 0.1 0:45.99 firewall-drop.s
6077 root 15 0 2428 1092 788 R 0.3 0.1 0:00.02 top
7142 root 20 0 4628 1220 1032 S 0.3 0.1 0:05.36 firewall-drop.s
12917 root 25 0 4628 1216 1032 S 0.3 0.1 1:20.75 firewall-drop.s
15771 root 22 0 4628 1220 1032 R 0.3 0.1 1:10.11 firewall-drop.s
16830 root 18 0 4628 1216 1032 S 0.3 0.1 1:14.59 firewall-drop.s
23507 root 25 0 4628 1216 1032 R 0.3 0.1 1:54.70 firewall-drop.s
28922 root 22 0 4628 1216 1032 S 0.3 0.1 0:11.72 firewall-drop.s
32613 root 24 0 4628 1216 1032 S 0.3 0.1 1:11.50 firewall-drop.s
1 root 15 0 2160 568 544 S 0.0 0.0 0:00.48 init