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Full Discussion: AIX 7.1 high page faults
Operating Systems AIX AIX 7.1 high page faults Post 302724051 by gullio23 on Wednesday 31st of October 2012 07:05:26 AM
Old 10-31-2012
here what you have requested

Code:
System configuration: lcpu=8 mem=32768MB

 kthr          memory                         page                       faults           cpu       time  
------- --------------------- ------------------------------------ ------------------ ----------- --------
  r   b        avm        fre    re    pi    po    fr     sr    cy    in     sy    cs us sy id wa hr mi se
  3   0    5419309    2443083     0     0     0     0      0     0    68  23226  9504  5  4 90  0 12:00:31
  2   0    5419345    2443045     0     0     0     0      0     0   152  21588  9172  6  4 88  2 12:00:32
  1   0    5419489    2442900     0     0     0     0      0     0    23  23683  8998  5  4 91  0 12:00:33
  7   0    5419489    2442900     0     0     0     0      0     0    23  30577 10250  6  6 88  0 12:00:34
  5   0    5419488    2442901     0     0     0     0      0     0    45  25708  9020  6  5 89  0 12:00:35
  5   0    5425603    2436785     0     0     0     0      0     0  1636  28791 10364 16  7 77  0 12:00:36
  0   0    5424859    2437528     0     0     0     0      0     0  1916  29239 11410 14  7 77  2 12:00:37
 15   0    5425578    2436802     0     0     0     0      0     0   161  29950  8977 17  7 77  0 12:00:38
  0   0    5424858    2437521     0     0     0     0      0     0   126  31529 10265  9  7 84  0 12:00:39
  4   0    5424858    2437521     0     0     0     0      0     0    72  21206  9001  4  4 92  0 12:00:40
  2   0    5429901    2432476     0     0     0     0      0     0   241  25462  8919 21  6 73  0 12:00:41
  3   0    5430051    2432327     0     0     0     0      0     0   764  29312  9763 26  9 65  0 12:00:42
  3   0    5430131    2432242     0     0     0     0      0     0   210 160845  8870 12  9 79  0 12:00:43
  2   0    5431184    2431196     0     0     0     0      0     0   149 181693  9884 40 16 44  0 12:00:44
  0   0    5432255    2430124     0     0     0     0      0     0    27  94288  9541 11  7 81  0 12:00:45
  8   0    5431184    2431195     0     0     0     0      0     0    40  23088  9296 10  5 85  0 12:00:46
  0   0    5430076    2432302     0     0     0     0      0     0    76  23561  9473  6  4 90  0 12:00:47
  2   0    5433497    2428880     0     0     0     0      0     0   742  25640  9872 24  6 69  1 12:00:48
  2   0    5430101    2432275     0     0     0     0      0     0   297  30404 10511  9  9 81  0 12:00:49
  2   0    5430035    2432339     0     0     0     0      0     0   132  27075  9550 11  6 82  0 12:00:50
 kthr          memory                         page                       faults           cpu       time  
------- --------------------- ------------------------------------ ------------------ ----------- --------
  r   b        avm        fre    re    pi    po    fr     sr    cy    in     sy    cs us sy id wa hr mi se
  3   0    5429956    2432416     0     0     0     0      0     0    54  23457  9651  6  4 90  0 12:00:51
  3   0    5429945    2432426     0     0     0     0      0     0   243  22004  9562  6  4 89  0 12:00:52
  2   0    5433131    2429240     0     0     0     0      0     0   244  25251  8972 19  5 76  0 12:00:53
  1   0    5433160    2429105     0     0     0     0      0     0   215  32130 10733  6  7 86  0 12:00:54
  4   0    5433165    2429099     0     0     0     0      0     0    57  25387  8959  5  5 90  0 12:00:55
  2   0    5433256    2429005     0     0     0     0      0     0   232  23550  9176 19  5 76  0 12:00:56
  3   0    5434183    2428078     0     0     0     0      0     0   137  26520  8972 32  6 62  0 12:00:57
  3   0    5433670    2428591     0     0     0     0      0     0   131  21800  8601 13  4 82  0 12:00:58
  1   0    5433670    2428590     0     0     0     0      0     0   204  38504 10179  8  7 85  0 12:00:59
  0   0    5433670    2428591     0     0     0     0      0     0   146  22071  9297  5  4 90  0 12:01:00
  1   0    5433671    2428588     0     0     0     0      0     0   111  22748  8940  6  4 90  0 12:01:01
  1   0    5433671    2428588     0     0     0     0      0     0    75  21475  9099  5  4 91  0 12:01:02

Code:
System configuration: lcpu=8 drives=10 paths=31 vdisks=1

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           3.0     192.0      12.0        192         0
hdisk3           2.0     160.0      10.0        160         0
hdisk1           3.0     336.0      21.0        320        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      64.0       4.0         64         0

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0      48.0       3.0         48         0
hdisk0           3.0      40.0       8.0          0        40

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           1.0      28.0       7.0          0        28

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0     161.0      25.0        112        49

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0     144.0       9.0        144         0
hdisk1           1.0     228.0      16.0        208        20
hdisk0           1.0      28.0       7.0          0        28

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      80.0       5.0         64        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      80.0       5.0         64        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           1.0       4.0       1.0          0         4

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           3.0     256.0      16.0        240        16
hdisk0           2.0     1276.0     109.0          0      1276

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0      36.0       3.0         16        20
hdisk1           1.0      96.0       6.0         80        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0     112.0       7.0         96        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0     116.0      11.0        112         4
hdisk1           1.0     224.0      14.0        208        16
hdisk0           1.0      40.0       5.0          0        40

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           1.0      80.0      20.0          0        80

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           2.0     208.0      13.0        192        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      66.0       7.0         48        18

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      80.0       5.0         64        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           1.0      60.0      15.0         40        20

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0      16.0       1.0         16         0
hdisk3           1.0      32.0       2.0         32         0
hdisk1           1.0      96.0       6.0         96         0

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0      64.0       4.0         64         0
hdisk0           5.0     860.0     215.0          0       860

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk3           1.0      16.0       1.0         16         0

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           9.0     9128.0      41.0       9104        24
hdisk3           8.0     8064.0      32.0       8064         0
hdisk1           9.0     13136.0      59.0      13104        32
hdisk0           1.0      28.0       7.0          0        28

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           4.0     412.0     103.0          0       412

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk0           1.0      28.0       7.0          0        28

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk1           1.0      64.0       5.0         48        16
hdisk0           4.0     2928.0     567.0          0      2928

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           1.0      80.0       5.0         80         0
hdisk1           1.0     160.0      10.0        144        16

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk6           1.0     320.0      68.0        320         0
hdisk7           1.0     320.0      68.0        320         0

tty:      tin         tout    avg-cpu: % user % sys % idle % iowait

Disks:        % tm_act     Kbps      tps    Kb_read   Kb_wrtn
hdisk2           8.0     208.0      14.0        208         0
hdisk3          11.0     240.0      15.0        240         0
hdisk1           8.0     368.0      23.0        352        16
hdisk0           2.0     332.0      83.0          0       332

Code:
          2323024746 total address trans. faults
               462190 page ins
              6958561 page outs
                    0 paging space page ins
                    0 paging space page outs
                    0 total reclaims
            856457822 zero filled pages faults
             93763059 executable filled pages faults
                    0 pages examined by clock
                    0 revolutions of the clock hand
                    0 pages freed by the clock
             22398240 backtracks
                    0 free frame waits
                    0 extend XPT waits
               236328 pending I/O waits
              7420752 start I/Os
              4288502 iodones
           3934680209 cpu context switches
             64041885 device interrupts
             62118494 software interrupts
           1923454125 decrementer interrupts
             24698541 mpc-sent interrupts
             24698541 mpc-receive interrupts
              1200083 phantom interrupts
                    0 traps
          13938141199 syscalls
              8388608 memory pages
              8058736 lruable pages
              2428935 free pages
                    1 memory pools
              1404618 pinned pages
                 90.0 maxpin percentage
                  3.0 minperm percentage
                 90.0 maxperm percentage
                  4.7 numperm percentage
               384661 file pages
                  0.0 compressed percentage
                    0 compressed pages
                  4.7 numclient percentage
                 90.0 maxclient percentage
               384661 client pages
                    0 remote pageouts scheduled
                    5 pending disk I/Os blocked with no pbuf
                    0 paging space I/Os blocked with no psbuf
                 2228 filesystem I/Os blocked with no fsbuf
                 1537 client filesystem I/Os blocked with no fsbuf
                 4155 external pager filesystem I/Os blocked with no fsbuf
                 66.5 percentage of memory used for computational pages

 

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