pidpersec.d(1m) USER COMMANDS pidpersec.d(1m)NAME
pidpersec.d - print new PIDs per sec. Uses DTrace.
SYNOPSIS
pidpersec.d
DESCRIPTION
This script prints the number of new processes created per second.
Since this uses DTrace, only users with root privileges can run this command.
EXAMPLES
Print PID statistics per second,
# pidpersec.d
FIELDS
TIME time, as a string
LASTPID
last PID created
PID/s Number of processes created per second
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
pidpersec.d will run until Ctrl-C is hit.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO execsnoop(1M), dtrace(1M)version 0.80 Jun 09, 2005 pidpersec.d(1m)
Check Out this Related Man Page
newproc.d(1m) USER COMMANDS newproc.d(1m)NAME
newproc.d - snoop new processes. Uses DTrace.
SYNOPSIS
newproc.d
DESCRIPTION
newproc.d is a DTrace OneLiner to snoop new processes as they are run. The argument listing is printed.
This is useful to identify short lived processes that are usually difficult to spot using traditional tools.
Docs/oneliners.txt and Docs/Examples/oneliners_examples.txt in the DTraceToolkit contain this as a oneliner that can be cut-n-paste to run.
Since this uses DTrace, only users with root privileges can run this command.
EXAMPLES
This prints new processes until Ctrl-C is hit.
# newproc.d
FIELDS
CPU The CPU that recieved the event
ID A DTrace probe ID for the event
FUNCTION:NAME
The DTrace probe name for the event
remaining fields
These contains the argument listing for the new process
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
newproc.d will run forever until Ctrl-C is hit.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO execsnoop(1M), dtrace(1M), truss(1)version 1.00 May 15, 2005 newproc.d(1m)
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