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请问一下,在suse linux下计算内存使用率可以cat /proc/meminfo去查看然后计算出来,但是如果是换成HP-UX的话,有没类似的方法先看然后再计算呢?
下面是top看到的结果:
System: host1 Mon Jan 13 11:07:00 2014
Load averages: 0.00, 0.00, 0.00
157 processes: 125 sleeping, 31 running, 1 zombie
Cpu states:
CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS
0 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
1 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
2 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
3 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
4 0.00 0.2% 0.0% 0.0% 99.8% 0.0% 0.0% 0.0% 0.0%
5 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
6 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
7 0.00 0.2% 0.0% 0.0% 99.8% 0.0% 0.0% 0.0% 0.0%
--- ---- ----- ----- ----- ----- ----- ----- ----- -----
avg 0.00 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0%
Memory: 693044K (459040K) real, 1636776K (1283324K) virtual, 11250776K free Page# 1/10
CPU TTY PID USERNAME PRI NI SIZE RES STATE TIME %WCPU %CPU COMMAND
1 ? 4918 root 152 20 47908K 29228K run 194:19 1.08 1.08 amosalarm
2 ? 58 root 152 20 28368K 25216K run 2377:29 0.73 0.73 vxfsd
5 ? 4952 root 152 20 25644K 13396K run 62:44 0.44 0.44 amosguard
3 ? 1883 root 152 20 171M 53880K run 103:07 0.33 0.33 cimprovagt
3 ? 2017 root 152 20 779M 104M run 850:43 0.32 0.32 java
0 ? 38 root 152 20 720K 640K run 336:25 0.24 0.24 schedcpu
6 ? 4868 root 152 20 41552K 12932K run 26:14 0.23 0.23 amosperf
1 ? 1871 root 152 20 30180K 6576K run 19:03 0.22 0.21 rpcd
4 ? 20 root 191 20 648K 576K run 62:57 0.18 0.18 ksyncer_daemon
3 ? 39 root 191 20 576K 512K run 32:03 0.16 0.16 pagezerod
7 ? 1878 root 152 20 53248K 12456K run 961:25 0.16 0.16 cimserver
0 ? 2438 root 152 20 113M 18096K run 34:05 0.16 0.16 vxsvc
3 ? 2450 root -27 20 64364K 56092K run 318:41 0.15 0.15 cmcld
0 ? 1881 root 152 20 72440K 26772K run 161:58 0.08 0.08 cimprovagt
4 ? 2183 root 152 20 24404K 4144K run 9:20 0.08 0.08 swagentd
0 ? 2484 root -27 20 21744K 9556K run 0:02 0.08 0.08 cmlvmd
红色部分显示的内存,应该怎么算出实际的内存使用率呢? |
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