opgprof(1)

1OPGPROF(1)                  General Commands Manual                 OPGPROF(1)
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NAME

6       opgprof - produce gprof-format profile data
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SYNOPSIS

9       opgprof [ options ] [profile specification]
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DESCRIPTION

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

18       --help / -? / --usage
19              Show help message.
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21       --version / -v
22              Show version.
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24       --verbose / -V [options]
25              Give verbose debugging output.
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27       --session-dir=dir_path
28              Use  sample  database  from  the  specified  directory  dir_path
29              instead of the default location. If --session-dir is not  speci‐
30              fied,   then   opgprof   will   search   for  samples  in  <cur‐
31              rent_dir>/oprofile_data first. If that directory does not exist,
32              the standard session-dir of /var/lib/oprofile is used.
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34       --image-path / -p [paths]
35              Comma-separated list of additional paths to search for binaries.
36              This is needed to find modules in kernels 2.6 and upwards.
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38       --root / -R [path]
39              A path to a filesystem to search for additional binaries.
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41       --threshold / -t [percentage]
42              Only output data for symbols that have more than the given  per‐
43              centage of total samples.
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45       --output-filename / -o [file]
46              Output to the given file instead of the default, gmon.out
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ENVIRONMENT

50       No special environment variables are recognized by opgprof.
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FILES

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

59       This man page is current for oprofile-1.3.0.
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