sigdist.d(1m) USER COMMANDS sigdist.d(1m)NAMEsigdist.d - signal distribution by process. Uses DTrace.
SYNOPSISsigdist.dDESCRIPTION
This is a simple DTrace script that prints the number of signals
recieved by process and signal number. This script is also available as
/usr/demo/dtrace/sig.d, where it originates.
Since this uses DTrace, only users with root privileges can run this
command.
EXAMPLES
This samples until Ctrl-C is hit.
# sigdist.dFIELDS
SENDER process name of sender
RECIPIENT
process name of target
SIG signal number, see signal(3head)
COUNT number of signals sent
BASED ON
/usr/demo/dtrace/sig.d
DOCUMENTATION
DTrace Guide "proc Provider" chapter (docs.sun.com)
See the DTraceToolkit for further documentation under the Docs direc‐
tory. The DTraceToolkit docs may include full worked examples with ver‐
bose descriptions explaining the output.
EXITsigdist.d will sample until Ctrl-C is hit.
SEE ALSOkill.d(1M), dtrace(1M)version 1.00 Jun 09, 2005 sigdist.d(1m)