ostraceutil(1)

NAME
ostraceutil - is used to see application level os_trace messages.

SYNOPSIS
ostraceutil -watch -(process|parent) pid|process [-errors] [-faults] [-timeout seconds] [-quiet]
ostraceutil -diagnostic -(process|parent) pid|process [-quiet]
ostraceutil -list file

DESCRIPTION
ostraceutil is used to see application level os_trace messages. Must be run with root privileges.

Available options:

-diagnostic
    Generate a diagnostic for a given process, will look for any in-flight activities, etc.

-errors
    Watch for software errors triggered by processes.

-faults
    Watch for software faults triggered by processes.

-list file
    Will list all available trace related strings for a binary.

-parent pid|process
    All related trace messages for parent process.

-process pid|process
    Only trace messages specific to the process (exclude external messages).

-quiet
    Reduce the amount of duplicate information in ostraceutil output.

-timeout seconds
    Timeout a watch event after a specified number of seconds.

-watch
    Watch for trace messages or other events for a given process or process hierarchy.

SEE ALSO
os_trace(3), os_activity_initiate(3)