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请问哪位大侠指导 这个CPU使用率为啥变成400%多了? 我现在一头雾水 哪位大虾知道啊?
[root@st config]# top
top - 11:40:33 up 77 days, 9:27, 2 users, load average: 4.01, 5.21, 12.92
Tasks: 183 total, 1 running, 182 sleeping, 0 stopped, 0 zombie
Cpu(s): 50.0%us, 0.0%sy, 0.0%ni, 49.9%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8174996k total, 6315208k used, 1859788k free, 181696k buffers
Swap: 8289532k total, 144k used, 8289388k free, 3180408k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13906 root 25 0 5081m 1.5g 25m S 400.2 19.7 27:24.29 java
1 root 15 0 10348 692 584 S 0.0 0.0 0:10.82 init
2 root RT -5 0 0 0 S 0.0 0.0 0:00.08 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.48 migration/1
6 root 34 19 0 0 0 S 0.0 0.0 0:00.11 ksoftirqd/1
7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1
8 root RT -5 0 0 0 S 0.0 0.0 0:00.07 migration/2 |
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