opgprof (1) Linux Manual Page
NAME
opgprof – produce gprof-format profile data
SYNOPSIS
opgprof [ options ] [profile specification]
DESCRIPTION
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
–help / -? / –usage- Show help message.
–version / -v- Show version.
–verbose / -V [options]- Give verbose debugging output.
–session-dir=dir_path- Use sample database out of directory dir_path instead of the default location (/var/lib/oprofile).
–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
No special environment variables are recognised by opgprof.
FILES
- /var/lib/oprofile/samples/
- The location of the generated sample files.
VERSION
- This man page is current for oprofile-0.9.9.
SEE ALSO
/usr/share/doc/oprofile/, oprofile(1)