cddl/contrib/dtracetoolkit/Examples/sysbypid_example.txt

   1 The following is a demonstration of the sysbypid.d command,
   2
   3    # sysbypid.d
   4    Tracing... Hit Ctrl-C to end.
   5    ^C
   6                EXEC      PID                    SYS    VALUE
   7               xterm    24030                  rawch        1
   8               sched        0                 rcvint        1
   9             fsflush        3                pswitch        1
  10              dtrace    19235              inv_swtch        1
  11               xterm    24030               syswrite        2
  12                Xorg     3597               syswrite        2
  13               xterm    24030              inv_swtch        2
  14              dtrace    19235                pswitch        2
  15              dtrace    19235               syswrite        2
  16         soffice.bin     4019                pswitch        3
  17               xterm    24030                pswitch        3
  18         mozilla-bin     3730              inv_swtch        4
  19               xterm    24030                sysread        4
  20         mozilla-bin     3730                 readch        9
  21         mozilla-bin     3730                sysread        9
  22                Xorg     3597                pswitch       10
  23                Xorg     3597                sysread       11
  24         mozilla-bin     3730               syswrite       13
  25             java_vm    28209                pswitch       13
  26               sched        0                pswitch       15
  27         mozilla-bin     3730                pswitch       25
  28          setiathome     3929                   trap       26
  29          setiathome     3929                pswitch       26
  30          setiathome     3929              inv_swtch       26
  31              dtrace    19235                writech       32
  32              dtrace    19235                  outch       34
  33              dtrace    19235                   trap       53
  34                Xorg     3597                writech       64
  35               xterm    24030                 readch       96
  36               xterm    24030                writech      133
  37         mozilla-bin     3730                writech      905
  38                Xorg     3597                 readch     1044
  39
  40 In the above output, the Xorg command with PID 3597 read 1044 bytes, as
  41 indicated by readch.
  42
  43 mozilla-bin with PID 3730 wrote 905 bytes, as indicated by the writech.
  44
  45