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标题: 刚装完centos5.6+nginx。top了一下。 [打印本页]

作者: yanliyu 时间: 2011-5-29 19:57
标题: 刚装完centos5.6+nginx。top了一下。
top - 19:55:54 up 26 min,  1 user,  load average: 0.00, 0.01, 0.04
Tasks:  82 total, 1 running,  81 sleeping, 0 stopped, 0 zombie
Cpu(s):  0.0%us,  0.0%sy,  0.0%ni,100.0%id,  0.0%wa,  0.0%hi,  0.0%si,  0.0%st
Mem: 480676k total, 236332k used, 244344k free, 28380k buffers
Swap: 524284k total,       0k used, 524284k free, 131112k cached

  PID USER    PR  NI  VIRT  RES  SHR S %CPU %MEM TIME+  COMMAND
2860 root    20 0  2608  388  272 S  0.3  0.1 0:00.12 irqbalance
2906 root    20 0 23272 1308 1004 S  0.3  0.3 0:00.07 automount
3298 root    20 0  2340  976  744 R  0.3  0.2 0:00.05 top
1 root    20 0  2208  656  564 S  0.0  0.1 0:00.44 init
2 root    20 0    0 0 0 S  0.0  0.0 0:00.00 kthreadd
3 root    20 0    0 0 0 S  0.0  0.0 0:00.01 ksoftirqd/0
4 root    20 0    0 0 0 S  0.0  0.0 0:00.10 kworker/0:0
5 root    20 0    0 0 0 S  0.0  0.0 0:00.03 kworker/u:0
6 root    RT 0    0 0 0 S  0.0  0.0 0:00.00 migration/0
7 root    RT 0    0 0 0 S  0.0  0.0 0:00.00 migration/1
8 root    20 0    0 0 0 S  0.0  0.0 0:00.00 kworker/1:0
9 root    20 0    0 0 0 S  0.0  0.0 0:00.00 ksoftirqd/1
10 root    RT 0    0 0 0 S  0.0  0.0 0:00.00 migration/2
11 root    20 0    0 0 0 S  0.0  0.0 0:00.00 kworker/2:0
12 root    20 0    0 0 0 S  0.0  0.0 0:00.00 ksoftirqd/2
13 root    RT 0    0 0 0 S  0.0  0.0 0:00.00 migration/3
14 root    20 0    0 0 0 S  0.0  0.0 0:00.00 kworker/3:0
15 root    20 0    0 0 0 S  0.0  0.0 0:00.00 ksoftirqd/3
16 root    0 -20    0 0 0 S  0.0  0.0 0:00.00 khelper                      大家看一下这个状态是否良好？有什么需要优化的吗？内存占用是不是有点高啊？

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