This is a demonstration of the listprusage program,


The following is on a Solaris 9 server,

   $ listprusage
      PID   MINF   MAJF  INBLK  OUBLK       SYSC         IOCH
        0      0     83    141      0          0            0
        1      0    142    169      3     350689     31058664
        2      0      0      0      0          0            0
        3      0      0    934 151793          0            0
     2316      0      6      7      7      49728       323555
     2323      0      0      0      0      32788            0
     2061      0      3      3      0      38648            0
       73      0     20     20      0        714          752
       78      0    132    199      0       2052            0
     2150      0     29     33      0    1975167     37883845
    18121      0     16     28      1       3131        54349
     2037      0      5      5      0    7390121        34993
     1996      0     47     74     67     106953     15988577
     2016      0      2      2      0   29937774      5484521
     2110      0      5      5      4       3946        11117
     2114      0      8      9      0    1258983       140466
     2044      0     12     24   1666       9114         2664
   [...]

In the above output, statistics such as major faults, in/out blocks,
system calls and read/write characters can be seen by PID.



Here is listprusage running on my OpenSolaris server (with a small
modification to the kernel),

   $ listprusage
      PID   MINF   MAJF  INBLK  OUBLK       SYSC         IOCH
        0      0    187    396      0          0            0
        1    338    201    231      0       3095       222895
        2      0      0      0      0          0            0
        3      0      0      0    211          0            0
   100091    254     60     73      0        208       385417
   100004   1118    169    220     11     155614        45818
   100006   2140    236    287      0     382927     90114589
   100227     60      2      2      2        516        48220
   100228    610     23     24      2       1880        70740
   100139    108      4      4      0       1324        13083
   100076    146     21     23      1        525            0
   100095     69      2      2      0         80         4479
   100209     94      1      1      0        747            0
   100215     85      6      8      0        245         7193
   100088    298     15     16      0       3794        18196
   100208     67     11     13      2        158         2747
   [...]

Here we can also see minor faults by PID.