cddl/contrib/dtracetoolkit/Examples/vmbypid_example.txt

   1 The following is a demonstration of the vmbypid.d command,
   2
   3    # vmbypid.d
   4    Tracing... Hit Ctrl-C to end.
   5    ^C
   6                EXEC      PID                     VM    VALUE
   7                find    19216             prot_fault        1
   8                bash    19216                   zfod        1
   9              dtrace    19215                 pgfrec        3
  10              dtrace    19215                  pgrec        3
  11                bash    19216                 pgfrec        5
  12                bash    19216                  pgrec        5
  13                find    19216              cow_fault        6
  14                find    19216                 pgfrec        6
  15                find    19216                  pgrec        6
  16                bash    19216             prot_fault       10
  17                bash    19216              cow_fault       15
  18                bash    19155             prot_fault       30
  19              dtrace    19215                   zfod       52
  20                find    19216                   zfod       54
  21              dtrace    19215               as_fault       56
  22                bash    19216               as_fault       74
  23                find    19216               as_fault       91
  24                find    19216                 fspgin      315
  25                find    19216                   pgin      315
  26                find    19216                 pgpgin      315
  27                find    19216              maj_fault      315
  28
  29 In the above output, the find command at PID 19211 triggered 315 maj_faults -
  30 major faults, that would require disk activity to satisfy (as confirmed by the
  31 pgpgin value for pages paged in).
  32