- 论坛徽章:
- 0
|
公司S7A主机实际内存3.5G,PAGING SPACE为9568MB,现在我使用svmon命令进行察看相关内存,具体步骤如下:\r\n1. svmon –G 列出整体的内存使用情况\r\n[qas1][/]#svmon -G\r\n size inuse free pin virtual\r\nmemory 917504 900840 16664 151289 636948\r\npg space 2449408 20907\r\n work pers clnt\r\npin 151289 0 0\r\nin use 619588 255927 25325\r\n此处可以发现SIZE部分的单位皆为页,1页=4K,则内存为3.5G,换页空间为9568MB;\r\n\r\n2. svmon –U root 列出root用户的内存使用情况\r\n[qas1][/]#svmon -U root|more\r\n\r\n===============================================================================\r\nUser Inuse Pin Pgsp Virtual\r\nroot 21246 5985 7918 31575\r\n\r\n...............................................................................\r\nSYSTEM segments Inuse Pin Pgsp Virtual\r\n 6885 5395 4768 11589\r\n\r\n Vsid Esid Type Description PSize Inuse Pin Pgsp Virtual\r\n 0 0 work kernel s 6038 5290 3760 9795 \r\n 4001 9ffffffd work shared library s 611 0 971 1530 \r\n 141c1 - work s 44 14 2 45 \r\n c407 - work s 39 13 3 42 \r\n 30408 - work s 32 11 7 37 \r\n 7c3fb - work s 24 7 2 25 \r\n 6c41f - work s 20 9 10 30 \r\n 50014 9ffffffe work shared library s 16 0 4 16 \r\n 2c30f - work s 12 12 1 13 \r\n 100c0 - work s 10 9 0 10 \r\n 541f1 - work s 10 9 0 10 \r\n 18382 - work s 9 2 1 10 \r\n 30028 - work s 8 8 1 9 \r\n 2402d - work s 4 4 1 5 \r\n 5c453 - work s 3 2 1 3 \r\n 44115 - work s 2 2 1 3 \r\n 48016 - work s 1 1 1 2 \r\n 18202 - work s 1 1 1 2 \r\n 54031 - work s 1 1 1 2 \r\n\r\n...............................................................................\r\nEXCLUSIVE segments Inuse Pin Pgsp Virtual\r\n 6850 590 2962 8621\r\n\r\n Vsid Esid Type Description PSize Inuse Pin Pgsp Virtual\r\n 58012 9001000a work shared library data s 622 0 330 905 \r\n 4c177 2 work process private s 593 6 151 744 \r\n 70178 1 clnt code,/dev/hd2:16811 s 292 0 - - \r\n 703f8 2 work process private s 270 4 14 284 \r\n 343e9 f work shared library data s 195 0 3 204 \r\n 743f9 f work shared library data s 180 0 7 190 \r\n c287 1 clnt code,/dev/hd2:1263 s 178 0 - - \r\n 683fe 2 work process private s 174 4 24 197 \r\n c1c7 - clnt /dev/hd9var:49 s 152 0 - - \r\n 74199 2 work process private s 141 4 60 200 \r\n 81c6 2 work process private s 137 4 59 190 \r\n 10340 2 work process private s 137 4 62 207\r\n。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。\r\n。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。\r\n此处inuse处单位应该也为页;\r\n\r\n3. svmon –P –t 5 列出占用内存资源前5位的进程\r\n[qas1][/]#svmon -P -t 5\r\n\r\n-------------------------------------------------------------------------------\r\n Pid Command Inuse Pin Pgsp Virtual 64-bit Mthrd 16MB\r\n 610348 disp+work 2038324 5297 5509 2039283 Y N N\r\n\r\n Vsid Esid Type Description PSize Inuse Pin Pgsp Virtual\r\n 72998 70000014 work default shmat/mmap s 61679 0 13 61691 \r\n 4a716 - work mmap source s 35427 0 12 35439 \r\n 4a8d6 70000001 work default shmat/mmap s 16167 0 7 16173 \r\n 4e8d7 70000000 work default shmat/mmap s 14539 0 8 14547 \r\n abe6 70000013 work default shmat/mmap s 13390 0 3 13393 \r\n 0 0 work kernel s 6038 5290 3760 9795 \r\n 6a77e 10 pers text data BSS heap, s 4498 0 - - \r\n /dev/lv01:2125 \r\n 30a0 90000000 work shared library text s 4018 0 33 4576 \r\n 5ebf3 11 work text data BSS heap s 3292 0 0 3292 \r\n 4001 9ffffffd work shared library s 611 0 971 1530 \r\n 7e5db - pers /dev/lv02:26704 s 366 0 - - \r\n 301c8 90020014 work shared library s 232 0 62 280 \r\n 2672d - pers /dev/lv02:26634 s 123 0 - - \r\n 4abf6 9001000a work shared library data s 117 0 0 117 \r\n 6ca5 ffffffff work application stack s 98 0 0 98 \r\n 52c30 80020014 work USLA heap s 43 0 0 43 \r\n 50014 9ffffffe work shared library s 16 0 4 16 \r\n 2ac2e f00000002 work process private s 12 7 0 12 \r\n 1c1e3 9fffffff clnt USLA text,/dev/hd2:2094 s 9 0 - - \r\n 2fc8 70000015 work default shmat/mmap s 7 0 0 7 \r\n 12d00 8fffffff work private load data s 6 0 0 6 \r\n 7a85a - pers /dev/lv02:26745 s 2 0 - - \r\n 2a72e - work s 1 0 0 1 \r\n 6277c - pers /dev/lv02:26643 s 1 0 - - \r\n 2670d - pers /dev/lv02:26644 s 1 0 - - \r\n 5e8d3 - work mmap source s 0 0 0 0 \r\n 3eb0b fffffff3 work application stack s 0 0 0 0 \r\n 6845 - work mmap source s 0 0 0 0 \r\n 26cad fffffffb work application stack s 0 0 0 0 \r\n 7a77a - pers /dev/lv02:26641 s 0 0 - - \r\n e847 - work mmap source s 0 0 0 0 \r\n 2ecaf fffffffa work application stack s 0 0 0 0 \r\n 7ecfb 70000007 mmap maps 1 source(s) s 0 0 - - \r\n 7acfa 70000008 mmap maps 1 source(s) s 0 0 - - \r\n 568d1 - work mmap source s 0 0 0 0 \r\n 16841 - work mmap source s 0 0 0 0 \r\n 726f8 - pers /dev/lv02:26706 s 0 0 - - \r\n 3ec6b fffffff5 work application stack s 0 0 0 0 \r\n 6efdf - pers /dev/lv02:24580 s 0 0 - - \r\n 76cf9 70000009 mmap maps 1 source(s) s 0 0 - - \r\n 1e843 - work mmap source s 0 0 0 0 \r\n 3ecab fffffffc work application stack s 0 0 0 0 \r\n 72cf8 7000000a mmap maps 1 source(s) s 0 0 - - \r\n 56851 - work mmap source s 0 0 0 0 \r\n 36ca9 fffffffd work application stack s 0 0 0 0 \r\n 2684d - work mmap source s 0 0 0 0 \r\n 42cf4 7000000e mmap maps 1 source(s) s 0 0 - - \r\n 228cc - work mmap source s 0 0 0 0 \r\n eca7 fffffffe work application stack s 0 0 0 0 \r\n 26c6d fffffff6 work application stack s 0 0 0 0 \r\n 46cf5 7000000d mmap maps 1 source(s) s 0 0 - - \r\n 62cfc 70000006 mmap maps 1 source(s) s 0 0 - - \r\n 4acb6 fffffff7 work application stack s 0 0 0 0 \r\n 6ecff 70000003 mmap maps 54 source(s) s 0 0 - - \r\n 2e84f - work mmap source s 0 0 0 0 \r\n 4acf6 7000000c mmap maps 1 source(s) s 0 0 - - \r\n 2a8ce - work mmap source s 0 0 0 0 \r\n 26b0d fffffff4 work application stack s 0 0 0 0 \r\n 6acfe 70000004 mmap maps 1 source(s) s 0 0 - - \r\n 4ecf7 7000000b mmap maps 1 source(s) s 0 0 - - \r\n 62bbc fffffff1 work application stack s 0 0 0 0 \r\n 3ae4a - pers /dev/lv01:4102 s 0 0 - - \r\n 22fcc - pers /dev/lv02:24581 s 0 0 - - \r\n 6b45 fffffff2 work application stack s 0 0 0 0 \r\n 36849 - work mmap source s 0 0 0 0 \r\n 52cf0 70000012 mmap maps 1 source(s) s 0 0 - - \r\n 56cb1 fffffff9 work application stack s 0 0 0 0 \r\n 66cfd 70000005 mmap maps 1 source(s) s 0 0 - - \r\n 56cf1 70000011 mmap maps 1 source(s) s 0 0 - - \r\n 368c9 - work mmap source s 0 0 0 0 \r\n 3e84b - work mmap source s 0 0 0 0 \r\n 5acf2 70000010 mmap maps 1 source(s) s 0 0 - - \r\n 5ecb3 fffffff8 work application stack s 0 0 0 0 \r\n 5ecf3 7000000f mmap maps 1 source(s) s 0 0 - - \r\n 7abba fffffff0 work application stack s 0 0 0 0 \r\n 3e8cb - work mmap source s 0 0 0 0 \r\n\r\n-------------------------------------------------------------------------------\r\n Pid Command Inuse Pin Pgsp Virtual 64-bit Mthrd 16MB\r\n 532674 disp+work 2003147 5297 5497 2004093 Y N N\r\n\r\n Vsid Esid Type Description PSize Inuse Pin Pgsp Virtual\r\n 72998 70000014 work default shmat/mmap s 61679 0 13 61691 \r\n 4a716 - work mmap source s 35427 0 12 35439 \r\n 4a8d6 70000001 work default shmat/mmap s 16167 0 7 16173 \r\n 4e8d7 70000000 work default shmat/mmap s 14539 0 8 14547 \r\n abe6 70000013 work default shmat/mmap s 13390 0 3 13393 \r\n 0 0 work kernel s 6038 5290 3760 9795 \r\n 6a77e 10 pers text data BSS heap, s 4498 0 - - \r\n /dev/lv01:2125 \r\n 30a0 90000000 work shared library text s 4018 0 33 4576 \r\n 7a8ba 11 work text data BSS heap s 3347 0 0 3347 \r\n 4001 9ffffffd work shared library s 611 0 971 1530 \r\n 7e5db - pers /dev/lv02:26704 s 366 0 - - \r\n 56a51 ffffffff work application stack s 328 0 0 328 \r\n 301c8 90020014 work shared library s 232 0 62 280 \r\n 2672d - pers /dev/lv02:26634 s 123 0 - - \r\n 6a8be 9001000a work shared library data s 81 0 0 81 \r\n 628bc 80020014 work USLA heap s 43 0 0 43 \r\n 50014 9ffffffe work shared library s 16 0 4 16 \r\n 728b8 f00000002 work process private s 12 7 0 12 \r\n 1c1e3 9fffffff clnt USLA text,/dev/hd2:2094 s 9 0 - - \r\n 2fc8 70000015 work default shmat/mmap s 7 0 0 7 \r\n 2b44 8fffffff work private load data s 6 0 0 6 \r\n 46855 - pers /dev/lv02:26740 s 2 0 - - \r\n 6277c - pers /dev/lv02:26643 s 1 0 - - \r\n 2a72e - work s 1 0 0 1 \r\n 2670d - pers /dev/lv02:26644 s 1 0 - - \r\n 56391 - pers /dev/lv02:26726 s 1 0 - - \r\n 4e2f7 fffffff4 work application stack s 0 0 0 0 \r\n 7a7da 7000000a mmap maps 1 source(s) s 0 0 - - \r\n e847 - work mmap source s 0 0 0 0 \r\n 469d5 70000008 mmap maps 1 source(s) s 0 0 - - \r\n a8c6 fffffff3 work application stack s 0 0 0 0 \r\n 568d1 - work mmap source s 0 0 0 0 \r\n 56851 - work mmap source s 0 0 0 0 \r\n 2aace fffffff7 work application stack s 0 0 0 0 \r\n 1a542 70000005 mmap maps 1 source(s) s 0 0 - - \r\n 52ad0 70000004 mmap maps 1 source(s) s 0 0 - - \r\n e5c7 70000009 mmap maps 1 source(s) s 0 0 - - \r\n 16841 - work mmap source s 0 0 0 0 \r\n 3ab0a fffffff5 work application stack s 0 0 0 0 \r\n 3ec2b 70000003 mmap maps 53 source(s) s 0 0 - - \r\n 5e8d3 - work mmap source s 0 0 0 0 \r\n 5ea53 fffffff6 work application stack s 0 0 0 0 \r\n 128c0 fffffff0 work application stack s 0 0 0 0 \r\n 32b68 70000010 mmap maps 1 source(s) s 0 0 - - \r\n 6efdf - pers /dev/lv02:24580 s 0 0 - - \r\n 6825 fffffffa work application stack s 0 0 0 0 \r\n 2a76e fffffff9 work application stack s 0 0 0 0 \r\n 1e843 - work mmap source s 0 0 0 0 \r\n 5ead3 7000000f mmap maps 1 source(s) s 0 0 - - \r\n 4aa56 fffffffb work application stack s 0 0 0 0 \r\n 6845 - work mmap source s 0 0 0 0 \r\n 1a8c2 fffffff1 work application stack s 0 0 0 0 \r\n 32748 7000000b mmap maps 1 source(s) s 0 0 - - \r\n 5a4f2 70000007 mmap maps 1 source(s) s 0 0 - - \r\n 2684d - work mmap source s 0 0 0 0 \r\n 2a80e fffffffe work application stack s 0 0 0 0 \r\n 228cc - work mmap source s 0 0 0 0 \r\n 7a77a - pers /dev/lv02:26641 s 0 0 - - \r\n 2e84f - work mmap source s 0 0 0 0 \r\n a826 fffffff8 work application stack s 0 0 0 0 \r\n 2a8ce - work mmap source s 0 0 0 0 \r\n 5a332 7000000e mmap maps 1 source(s) s 0 0 - - \r\n 3ae4a - pers /dev/lv01:4102 s 0 0 - - \r\n 22fcc - pers /dev/lv02:24581 s 0 0 - - \r\n 36849 - work mmap source s 0 0 0 0 \r\n 28c4 fffffff2 work application stack s 0 0 0 0 \r\n 7ea5b 70000006 mmap maps 1 source(s) s 0 0 - - \r\n ab66 70000012 mmap maps 1 source(s) s 0 0 - - \r\n 566b1 fffffffc work application stack s 0 0 0 0 \r\n 368c9 - work mmap source s 0 0 0 0 \r\n 3e84b - work mmap source s 0 0 0 0 \r\n eb67 70000011 mmap maps 1 source(s) s 0 0 - - \r\n 22a4c fffffffd work application stack s 0 0 0 0 \r\n 6a7de 7000000c mmap maps 1 source(s) s 0 0 - - \r\n 14501 7000000d mmap maps 1 source(s) s 0 0 - - \r\n 3e8cb - work mmap source s 0 0 0 0 \r\n\r\n-------------------------------------------------------------------------------\r\n 。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。\r\n\r\n注意:此处的inuse单位我觉得就不应该是页,否则就大于当前的实际内存!!\r\n\r\n\r\n疑问: 第3部分的里面的inuse单位应该为什么? |
|