opgprof(1) — Linux manual page


OPGPROF(1)               General Commands Manual              OPGPROF(1)

NAME         top

       opgprof - produce gprof-format profile data

SYNOPSIS         top

       opgprof [ options ] [profile specification]

DESCRIPTION         top

       opgprof outputs gprof-format profile data for a given binary
       image, from an OProfile session. See oprofile(1) for how to write
       profile specifications.

OPTIONS         top

       --help / -? / --usage
              Show help message.

       --version / -v
              Show version.

       --verbose / -V [options]
              Give verbose debugging output.

              Use sample database from the specified directory dir_path
              instead of the default location. If --session-dir is not
              specified, then opgprof will search for samples in
              <current_dir>/oprofile_data first. If that directory does
              not exist, the standard session-dir of /var/lib/oprofile
              is used.

       --image-path / -p [paths]
              Comma-separated list of additional paths to search for
              binaries.  This is needed to find modules in kernels 2.6
              and upwards.

       --root / -R [path]
              A path to a filesystem to search for additional binaries.

       --threshold / -t [percentage]
              Only output data for symbols that have more than the given
              percentage of total samples.

       --output-filename / -o [file]
              Output to the given file instead of the default, gmon.out

ENVIRONMENT         top

       No special environment variables are recognized by opgprof.

FILES         top

              The location of the generated sample files.

VERSION         top

       This man page is current for oprofile-1.5.0git.

SEE ALSO         top

       /usr/local/share/doc/oprofile/, oprofile(1)

COLOPHON         top

       This page is part of the oprofile (a system-wide profiler for
       Linux) project.  Information about the project can be found at 
       ⟨http://oprofile.sourceforge.net/news/⟩.  If you have a bug report
       for this manual page, see
       ⟨http://oprofile.sourceforge.net/bugs/⟩.  This page was obtained
       from the project's upstream Git repository
       ⟨git://git.code.sf.net/p/oprofile/oprofile⟩ on 2024-06-14.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2021-11-29.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to

4th Berkeley Distribution   Fri 14 June 2024                  OPGPROF(1)

Pages that refer to this page: oprofile(1)