top 的%CPU总数大于100是为什么呢。
top - 11:34:07 up 10 days, 2:35, 2 users, load average: 2.35, 2.11, 1.59
Tasks: 171 total, 4 running, 167 sleeping, 0 stopped, 0 zombie
Cpu(s): 83.0% us, 12.6% sy, 0.0% ni, 4.0% id, 0.2% wa, 0.2% hi, 0.0% si
Mem: 8309684k total, 8293436k used, 16248k free, 5372k buffers
Swap: 4192956k total, 31448k used, 4161508k free, 7398480k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
6830 oracle 17 0 1842m 1.2g 1.2g R 74 15.3 7:01.66 oracle
7137 oracle 16 0 1843m 1.2g 1.2g R 59 15.1 4:42.80 oracle
6887 oracle 16 0 1843m 1.2g 1.2g S 31 15.3 8:31.29 oracle
4728 oracle 16 0 1843m 1.2g 1.2g R 27 15.1 4:21.59 oracle
top - 11:34:07 up 10 days, 2:35, 2 users, load average: 2.35, 2.11, 1.59
Tasks: 171 total, 4 running, 167 sleeping, 0 stopped, 0 zombie
Cpu(s): 83.0% us, 12.6% sy, 0.0% ni, 4.0% id, 0.2% wa, 0.2% hi, 0.0% si
Mem: 8309684k total, 8293436k used, 16248k free, 5372k buffers
Swap: 4192956k total, 31448k used, 4161508k free, 7398480k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
6830 oracle 17 0 1842m 1.2g 1.2g R 74 15.3 7:01.66 oracle
7137 oracle 16 0 1843m 1.2g 1.2g R 59 15.1 4:42.80 oracle
6887 oracle 16 0 1843m 1.2g 1.2g S 31 15.3 8:31.29 oracle
4728 oracle 16 0 1843m 1.2g 1.2g R 27 15.1 4:21.59 oracle
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