Shulou(Shulou.com)06/01 Report--

In this issue, the editor will bring you about how to use the Solaris 10 CPU performance monitoring command prstat. The article is rich in content and analyzes and describes it from a professional point of view. I hope you can get something after reading this article.

[PROD root@lmseesp:/#] prstat-a

PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP

1424 oramees 43G 43G cpu2 400: 00:02 1.3% oracle/1

9422 oramees 43G 43G sleep 59 0 1:35:04 0.8% oracle/1

1339 root 4472K 4184K cpu33 59 00:00: 00 0.3% prstat/1

2638 oramees 43G 43G sleep 60-20 71:44:06 0.3% oracle/48

2598 root 0K 0K sleep 99-20 75:00:21 0.2% zpool-orapool/150

15369 maxgauge 43G 1582m sleep 59 0 2:21:09 0.1% mxg_rts/9

12443 oramees 43G 43G sleep 59 0 0:02:28 0.1% oracle/1

11669 oramees 43G 43G sleep 59 0 0:53:10 0.1% oracle/15

2635 oramees 43G 43G sleep 59 0 39:59:49 0.1% oracle/1

15353 maxgauge 43G 1783M sleep 59 0 1:38:38 0.1% mxg_logd/5

1189 root 18M 12M sleep 59 0 8:28:06 0.1% unityd/10

14442 oramees 43G 43G sleep 59 00: 00:22 0.1% oracle/1

9079 root 39M 23M sleep 59 0 2:31:32 0.0% mxDB/1

2645 oramees 43G 43G sleep 59 0 15:31:07 0.0% oracle/1

2637 oramees 43G 43G sleep 59 0 10:00:46 0.0% oracle/258

8 root 0K 0K sleep 0-20 5:57:36 0.0% vmtasks/8

10000 oramees 43G 43G sleep 59 0 2:00:13 0.0% oracle/1

12441 oramees 43G 43G sleep 59 00: 00:29 0.0% oracle/1

5137 oramees 43G 42G sleep 59 0 402 oracle/1 330.0% oracle/1

2664 oramees 65M 49m sleep 59 0 3:45:01 0.0% tnslsnr/3

259 root 11M 6152K sleep 59 0 2:24:39 0.0% nscd/34

5 root 0K 0K sleep 99-20 2:51:04 0.0% zpool-rpool/150

6446 mxg 4344K 3032K sleep 59 0 0:05:03 0.0% mxg_obsd/1

475 oramees 43G 43G sleep 59 00: 00:02 0.0% oracle/1

15098 mxg 3408K 2792K sleep 59 0 0:43:15 0.0% mxg_sndf/3

2641 oramees 43G 43G sleep 59 0 2:34:16 0.0% oracle/16

2634 oramees 43G 43G sleep 59 0 2:08:11 0.0% oracle/1

4935 oramees 43G 42G sleep 59 0 0:59:02 0.0% oracle/1

4925 oramees 43G 42G sleep 59 0 0:58:56 0.0% oracle/1

4915 oramees 43G 42G sleep 59 0 0:58:51 0.0% oracle/1

5688 oramees 43G 42G sleep 59 0 1:07:21 0.0% oracle/1

14440 oramees 43G 43G sleep 59 00: 00:01 0.0% oracle/1

7405 root 25m 20m sleep 59 02: 02:41 0.0% mxSMS/1

9337 oramees 43G 43G sleep 59 0 1:33:23 0.0% oracle/1

5135 oramees 43G 42G sleep 59 0 78:28:18 0.0% oracle/1

4535 oramees 43G 43G sleep 59 0 1:39:37 0.0% oracle/1

NPROC USERNAME SWAP RSS MEMORY TIME CPU-> sort by user usage summary

401 oramees 47G 46G 36% 739 purl 06purl 57 3.0%

83 root 656M 496M 0.4% 105 Suzhou 5741 0.7%

3 maxgauge 43G 43G 34% 4:00:00 0.3%

2 mxg 2744K 5152K 0.0% 0:48:18 0.0%

1 noaccess 164M 152M 0.1% 1:33:51 0.0%

6 daemon 7176K 8128K 0.0% 0:01:11 0.0%

This is how the Solaris 10 CPU performance monitoring command prstat shared by Xiaobian is used. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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