TRACE-CMD-STAT(1)
==================

NAME
----
trace-cmd-stat - show the status of the tracing (ftrace) system

SYNOPSIS
--------
*trace-cmd stat*

DESCRIPTION
-----------
The trace-cmd(1) stat displays the various status of the tracing (ftrace)
system. The status that it shows is:

*Tracer:* if one of the tracers (like function_graph) is active. Otherwise
  nothing is displayed.

*Events:* Lists the events that are enable.

*Event filters:* Shows any filters that are set for any events

*Function filters:* Shows any filters for the function tracers

*Graph functions:* Shows any functions that the function graph tracer should graph

*Buffers:* Shows the trace buffer size if they have been expanded.
   By default, tracing buffers are in a compressed format until they are used.
   If they are compressed, the buffer display will not be shown.

*Trace clock:* If the tracing clock is anything other than the default "local"
   it will be displayed.

*Trace CPU mask:* If not all available CPUs are in the tracing CPU mask, then
   the tracing CPU mask will be displayed.

*Trace max latency:* Shows the value of the trace max latency if it is other than zero.

*Kprobes:* Shows any kprobes that are defined for tracing.

*Uprobes:* Shows any uprobes that are defined for tracing.

SEE ALSO
--------
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1),
trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
trace-cmd-split(1), trace-cmd-listen(1)

AUTHOR
------
Written by Steven Rostedt, <rostedt@goodmis.org>

RESOURCES
---------
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git

COPYING
-------
Copyright \(C) 2014 Red Hat, Inc. Free use of this software is granted under
the terms of the GNU Public License (GPL).

