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下面一栏中的 是什么意思cpu
?是所有CPU核心的平均值吗?
bash-3.00$ sar -P ALL 2 2
AIX tinapp1 1 6 00F6F78B4C00 11/27/13
System configuration: lcpu=4 mode=Capped
19:02:54 cpu %usr %sys %wio %idle physc
19:02:56 0 13 15 0 72 0.30
1 0 1 0 99 0.23
2 0 0 0 100 0.24
3 0 0 0 100 0.23
- 4 5 0 91 1.01
19:02:58 0 12 15 0 73 0.29
1 2 1 0 97 0.24
2 0 0 0 100 0.23
3 0 1 0 99 0.23
- 4 5 0 91 1.00
Average 0 13 15 0 72 0.30
1 1 1 0 98 0.24
2 0 0 0 100 0.24
3 0 1 0 99 0.23
- 4 5 0 91 1.01
bash-3.00$ sar -P ALL 2 3
AIX tinapp1 1 6 00F6F78B4C00 11/27/13
System configuration: lcpu=4 mode=Capped
19:03:02 cpu %usr %sys %wio %idle physc
19:03:04 0 9 11 0 80 0.28
1 1 1 0 99 0.24
2 0 0 0 100 0.24
3 0 0 0 99 0.24
- 3 3 0 94 1.00
19:03:06 0 9 10 0 81 0.28
1 0 1 0 99 0.24
2 0 0 0 100 0.24
3 0 1 0 99 0.24
- 3 3 0 94 1.00
19:03:08 0 12 16 1 70 0.30
1 0 1 0 99 0.23
2 0 1 0 99 0.23
3 0 0 0 100 0.23
- 4 5 0 91 1.00
Average 0 10 13 0 77 0.29
1 0 1 0 99 0.24
2 0 0 0 100 0.24
3 0 0 0 99 0.24
- 3 4 0 93 1.00