NAME

       trace-cmd-list - list available plugins, events or options for Ftrace.

SYNOPSIS

       trace-cmd list [OPTIONS]

DESCRIPTION

       The trace-cmd(1) list displays the available plugins, events or Ftrace options that are
       configured on the current machine. If no option is given, then it lists all plugins,
       events and Ftrace options to standard output.

OPTIONS

       -e [regex]
           This option will list the available events that are enabled on the local system.

               It takes an optional argument that uses 'regcomp(3)' expressions to seach.

               trace-cmd list -e '^sys.*'

       -F
           Used with -e regex to show those events formats.

       -l
           Used with -e regex to show those events filters.

       -R
           Used with -e regex to show those events triggers.

       -t
           This option will list the available tracers that are enabled on the local system.

       -p
           Same as -t and only for legacy purposes.

       -o
           This option will list the available Ftrace options that are configured on the local
           system.

       -f [regex]
           This option will list the available filter functions. These are the list of functions
           on the system that you can trace, or filter on. It takes an optional argument that
           uses regcomp(3) expressions to seach.

               trace-cmd list -f '^sched.*'

       -P
           List the plugin files that get loaded on trace-cmd report.

       -O
           List plugin options that can be used by trace-cmd report -O option.

       -B
           List defined buffer instances (sub buffers).

       -C
           List defined clocks that can be used with trace-cmd record -C. The one in brackets
           ([]) is the active clock.

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[1]>

RESOURCES

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

COPYING

       Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of
       the GNU Public License (GPL).

NOTES

        1. rostedt@goodmis.org
           mailto:rostedt@goodmis.org

                                            03/23/2020                          TRACE-CMD-LIST(1)