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top - 16:32:12 up 10:23, 1 user, load average: 16.78, 15.93, 14.98
Tasks: 23204 total, 2 running, 12544 sleeping, 0 stopped, 10658 zombie
Cpu(s): 13.0%us, 7.3%sy, 0.0%ni, 19.8%id, 58.8%wa, 0.1%hi, 0.9%si, 0.0%st
Mem: 6229564k total, 6211500k used, 18064k free, 10948k buffers
Swap: 6144820k total, 40336k used, 6104484k free, 1444016k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
11083 root 16 0 15988 14m 796 R 20 0.2 8:52.89 top
27896 mysql 15 0 622m 598m 3076 S 4 9.8 45:05.51 mysqld
10069 www 15 0 93476 36m 25m S 1 0.6 0:44.76 php-cgi
5667 www 15 0 93988 35m 24m D 1 0.6 0:49.84 php-cgi
25561 www 15 0 96092 38m 25m S 1 0.6 0:49.17 php-cgi
1782 www 15 0 94776 38m 26m D 1 0.6 0:48.73 php-cgi
27168 www 16 0 92556 34m 24m S 1 0.6 0:47.46 php-cgi
8315 www 15 0 94408 36m 24m S 1 0.6 0:44.63 php-cgi
23233 www 15 0 94572 38m 26m S 1 0.6 0:47.45 php-cgi
28033 www 15 0 96260 37m 24m S 1 0.6 0:48.81 php-cgi
188 root 10 -5 0 0 0 S 0 0.0 0:06.19 kswapd0
3780 www 15 0 95612 37m 24m S 0 0.6 0:46.12 php-cgi
3821 www 16 0 95816 38m 25m S 0 0.6 0:46.26 php-cgi
5027 www 18 0 93160 36m 26m S 0 0.6 0:42.40 php-cgi
7948 www 16 0 92504 35m 25m S 0 0.6 0:44.19 php-cgi
8912 www 15 0 93828 36m 25m S 0 0.6 0:46.29 php-cgi
9708 www 15 0 93832 35m 24m S 0 0.6 0:45.82 php-cgi
10527 www 15 0 93260 34m 24m S 0 0.6 0:49.28 php-cgi
11036 www 15 0 18032 13m 824 D 0 0.2 0:25.20 nginx
11038 www 15 0 18724 14m 824 D 0 0.2 0:25.51 nginx
14663 www 18 0 94680 35m 24m S 0 0.6 0:47.19 php-cgi
15723 www 15 0 91960 30m 21m S 0 0.5 0:21.12 php-cgi
29362 www 15 0 93420 37m 26m S 0 0.6 0:45.89 php-cgi
1 root 15 0 2060 620 532 S 0 0.0 0:00.70 init
2 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0 0.0 0:00.06 ksoftirqd/0
4 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/0
5 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/1
6 root 34 19 0 0 0 S 0 0.0 0:00.00 ksoftirqd/1
7 root RT -5 0 0 0 S 0 0.0 0:00.00 watchdog/1
8 root 10 -5 0 0 0 S 0 0.0 0:00.00 events/0
9 root 10 -5 0 0 0 S 0 0.0 0:00.00 events/1
10 root 16 -5 0 0 0 S 0 0.0 0:00.00 khelper
11 root 18 -5 0 0 0 S 0 0.0 0:00.00 kthread
15 root 17 -5 0 0 0 S 0 0.0 0:00.01 kblockd/0
16 root 10 -5 0 0 0 S 0 0.0 0:01.42 kblockd/1
17 root 14 -5 0 0 0 S 0 0.0 0:00.00 kacpid
113 root 14 -5 0 0 0 S 0 0.0 0:00.00 cqueue/0
114 root 15 -5 0 0 0 S 0 0.0 0:00.00 cqueue/1
117 root 11 -5 0 0 0 S 0 0.0 0:00.00 khubd
119 root 16 -5 0 0 0 S 0 0.0 0:00.00 kseriod |
系统负载很高,主要服务就是nginx + mysql
现在不知道为什么这个top也占CPU了
麻烦各位给我分析下,谢谢
多次问题都是在CU得到解决的,谢谢了 |
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