PLOCKSTAT(1) PLOCKSTAT(1)

NAME
       plockstat - front-end to DTrace to print statistics about POSIX mutexes
       and read/write locks

SYNOPSIS
       pplloocckkssttaatt [-vvAACCHHVV] [-nn count] [-ss depth] [-ee secs] [-xx opt[=val]]
       ccoommmmaanndd [arg...]

       pplloocckkssttaatt [-vvAACCHHVV] [-nn count] [-ss depth] [-ee secs] [-xx opt[=val]]
       -pp pid

OOPPTTIIOONNSS
       -vv     print a message when tracing starts

       -AA     trace contention and hold events (same as -CCHH)

       -CC     trace contention events for mutexes and rwlocks

       -HH     trace hold events for mutexes and rwlocks

       -VV     print the dtrace script to run

       -nn count
              display only 'count' entries for each event type

       -ss depth
              show stack trace upto 'depth' entries

       -ee secs
              exit after specified seconds

       -xx aarrgg[[==vvaall]]
              enable a DTrace runtime option or a D compiler option

       -pp pid attach and trace the specified process id

SEE ALSO
       ddttrraaccee(1)



1.0                                July 2007                      PLOCKSTAT(1)