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MAN page from Mandriva 2010 trace-cmd-1.0-1mdv2010.1.i586.rpm

TRACE\-CMD

Section: [FIXME: manual] (1)
Updated: 04/18/2010
Index 

NAME

trace-cmd - interacts with Ftrace Linux kernel internal tracer 

SYNOPSIS

trace-cmd COMMAND [OPTIONS] 

DESCRIPTION

The trace-cmd(1) command interacts with the Ftrace tracer that is built inside the Linux kernel. It interfaces with the Ftrace specific files found in the debugfs file system under the tracing directory. A COMMAND must be specified to tell trace-cmd what to do. 

COMMANDS

record  - record a live trace and write a trace.dat file to the          local disk or to the network.

report  - reads a trace.dat file and converts the binary data to a          ASCII text readable format.

start   - start the tracing without recording to a trace.dat file.

stop    - stop tracing (only disables recording, overhead of tracer          is still in effect)

extract - extract the data from the kernel buffer and create a trace.dat          file.

reset   - disables all tracing and gives back the system performance.          (clears all data from the kernel buffers)

split   - splits a trace.dat file into smaller files.

list    - list the available plugins or events that can be recorded.

listen  - open up a port to listen for remote tracing connections.
 

OPTIONS

*-h, --help

Displace the help text.

Other options see the man page for the corresponding command. 

SEE ALSO

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-list(1), trace-cmd-listen(1), trace-cmd.dat(5) 

AUTHOR

Written by Steven Rostedt, <m[blue]rostedtAATTgoodmis.orgm[][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.
rostedtAATTgoodmis.org
mailto:rostedtAATTgoodmis.org


 

Index

NAME
SYNOPSIS
DESCRIPTION
COMMANDS
OPTIONS
SEE ALSO
AUTHOR
RESOURCES
COPYING
NOTES

This document was created byman2html,using the manual pages.