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bash-2.03$ uname -a
SunOS local 5.8 Generic_117350-27 sun4u sparc SUNW,Ultra-Enterprise
bash-2.03$ psrinfo -v|grep "Status of processor" |wc -l
8
bash-2.03$ top
load averages: 6.48, 5.73, 5.79 15:42:25
146 processes: 138 sleeping, 1 running, 1 zombie, 1 stopped, 5 on cpu
CPU states: % idle, % user, % kernel, % iowait, % swap
Memory: 8192M real, 3385M free, 3708M swap in use, 11G swap free
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
21819 user 11 0 0 0K 0K run 24:49 9.80% oracle
3727 user 11 55 0 0K 0K sleep 3:38 6.15% oracle
4994 user 258 59 0 0K 0K sleep 409.7H 5.04% oracle
3952 user 1 21 0 0K 0K cpu10 0:58 4.87% oracle
3936 user 1 31 0 0K 0K cpu18 1:02 4.86% oracle
9536 user 256 21 0 0K 0K sleep 875:31 4.06% oracle
2322 user 11 42 0 0K 0K sleep 13:13 3.07% oracle
1396 user 1 42 0 0K 0K sleep 9:05 2.80% oracle
5000 user 11 58 0 0K 0K sleep 316.0H 2.51% oracle
2106 user 1 53 0 0K 0K sleep 4:25 1.90% oracle
2783 user 1 59 0 0K 0K sleep 3:35 1.81% oracle
25964 user 1 59 0 0K 0K sleep 49:50 1.78% oracle
984 user 1 33 0 0K 0K sleep 6:39 1.73% oracle
818 user 1 59 0 0K 0K sleep 6:58 1.64% oracle
1377 user 1 53 0 0K 0K sleep 3:54 1.35% oracle
bash-2.03$ vmstat 3
procs memory page disk faults cpu
r b w swap free re mf pi po fr de sr m1 m1 m1 m1 in sy cs us sy id
0 2 0 11543704 3757808 0 1 0 0 0 0 0 0 0 0 0 4294967196 0 0 -200 -70 -208
0 12 0 11196440 3540312 3065 7 23210 0 0 0 0 0 0 0 0 8039 14365 13176 54 20 26
1 10 0 11203576 3536560 3377 9 23960 0 0 0 0 0 0 0 0 8695 14709 13724 54 21 24
19 18 0 11203632 3527720 3089 526 20658 0 0 0 0 0 0 6 0 8724 15252 14129 52 24 24
0 11 0 11205944 3531048 3332 1 23493 0 0 0 0 0 0 0 0 8413 14777 12923 58 21 20
0 11 0 11205944 3549320 3494 0 25456 0 0 0 0 0 0 0 0 6317 12387 11561 36 19 44
0 9 0 11205944 3546216 3219 2 23285 0 0 0 0 0 0 0 0 6212 11390 11076 39 21 40
2 9 0 11205008 3542112 3324 909 24101 2 2 0 0 0 0 0 0 7948 15435 12312 51 22 27
1 10 0 11200448 3537904 3356 273 23802 0 0 0 0 0 0 0 0 9009 15654 12181 67 20 12
0 13 0 11202152 3555152 3386 1142 23266 0 0 0 0 0 0 0 0 7750 14382 11498 56 20 24
2 9 0 11200264 3579456 3440 1160 24434 0 0 0 0 0 0 0 0 9513 17402 10869 76 22 3
2 9 0 11205936 3581960 3256 283 23365 0 0 0 0 0 0 0 0 10578 18381 13392 74 22 4
5 8 0 11203624 3580096 3408 516 23117 0 0 0 0 0 0 0 0 9675 17522 12103 74 22 4
1 10 0 11204776 3569776 2852 268 20626 0 0 0 0 0 0 3 0 8559 16078 12719 61 25 14
3 15 0 11203736 3567176 3433 517 24194 0 0 0 0 0 0 0 0 10212 18503 13120 71 23 6
13 11 0 11203624 3565456 3001 267 20381 0 0 0 0 0 0 0 0 9707 15914 11684 79 19 2
11 7 0 11205936 3581000 3589 256 21664 2 2 0 0 0 0 0 0 9094 14187 11668 72 20 7
0 9 0 11202576 3576920 2986 526 19186 0 0 0 0 0 0 0 0 9237 15748 12810 62 22 16
3 8 0 11205936 3564224 2739 55 18037 0 0 0 0 0 0 0 0 7608 14016 12146 53 23 24
一般而言,pi过于活跃,是ram不够,因为ram不够,所以po才为o吗?但是看ram还有3385M free 而且swap也在啊.谁能解释一下做个请 |
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