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发表于 2006-7-18 20:58:04
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我系统里有两个CPU为什么用TOP命令查看时显示如下
top - 04:54:18 up 4:43, 3 users, load average: 0.00, 0.00, 0.00
Tasks: 71 total, 1 running, 70 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0% us, 0.1% sy, 0.0% ni, 99.9% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 2054028k total, 123664k used, 1930364k free, 10716k buffers
Swap: 2650684k total, 0k used, 2650684k free, 71564k cached
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而不能按如下显示:
6:30am up 10 days, 15:06, 2 users, load average: 0.79, 0.64, 0.76
209 processes: 206 sleeping, 2 running, 0 zombie, 1 stopped
CPU0 states: 2.2% user, 1.4% system, 0.0% nice, 95.2% idle
CPU1 states: 0.4% user, 0.5% system, 0.0% nice, 98.1% idle
CPU2 states: 5.3% user, 3.1% system, 0.0% nice, 90.4% idle
CPU3 states: 6.3% user, 3.3% system, 0.0% nice, 89.2% idle
Mem: 3079908K av, 2708072K used, 371836K free, 1432392K shrd, 151080K buff
Swap: 2048248K av, 0K used, 2048248K free 773788K cached |
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