xenial (1) opgprof.1.gz

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 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

       No special environment variables are recognized by opgprof.

FILES

       <session_dir>/samples
              The location of the generated sample files.

VERSION

       This man page is current for oprofile-1.1.0.

SEE ALSO

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