Provided by: munge_0.5.10-1_amd64 bug

NAME

       remunge - MUNGE credential benchmark

SYNOPSIS

       remunge [OPTION]...

DESCRIPTION

       The  remunge  program  benchmarks  the  performance  of  MUNGE.   A benchmark runs for the
       specified duration or until the specified number of credentials are  processed,  whichever
       comes first.  At its conclusion, the number of credentials processed per second is written
       to stdout.

       By default, credentials are encoded for one second using a single thread.

OPTIONS

       -h, --help
              Display a summary of the command-line options.

       -L, --license
              Display license information.

       -V, --version
              Display version information.

       -c, --cipher string
              Specify the cipher type, either by name or number.

       -C, --list-ciphers
              Display a list of supported cipher types.

       -m, --mac string
              Specify the MAC type, either by name or number.

       -M, --list-macs
              Display a list of supported MAC types.

       -z, --zip string
              Specify the compression type, either by name or number.

       -Z, --list-zips
              Display a list of supported compression types.

       -e, --encode
              Encode (but do not decode) each credential.  By bypassing the decode operation, the
              credential is not stored in the replay cache.

       -d, --decode
              Encode and decode each credential.

       -l, --length integer
              Specify  an  arbitrary payload length (in bytes).  The integer may be followed by a
              single-character  modifier:  k=kilobytes,  m=megabytes,  g=gigabytes;  K=kibibytes,
              M=mebibytes, G=gibibytes.

       -u, --restrict-uid uid
              Specify  the  user  name  or  UID  allowed  to decode the credential.  This will be
              matched against the effective user ID of  the  process  requesting  the  credential
              decode.

       -g, --restrict-gid gid
              Specify  the  group  name  or  GID  allowed to decode the credential.  This will be
              matched against the effective group ID of the  process  requesting  the  credential
              decode,  as well as each supplementary group of which the effective user ID of that
              process is a member.

       -t, --ttl integer
              Specify the time-to-live (in seconds).  This controls how long  the  credential  is
              valid  once it has been encoded.  A value of 0 selects the default TTL.  A value of
              -1 selects the maximum allowed TTL.

       -S, --socket path
              Specify the local domain socket for connecting with munged.

       -D, --duration integer
              Specify the test duration (in seconds).  The default duration  is  one  second.   A
              value of -1 selects the maximum duration.  The integer may be followed by a single-
              character modifier: s=seconds, m=minutes, h=hours, d=days.

       -N, --num-creds integer
              Specify the number of credentials to generate.  The integer may be  followed  by  a
              single-character  modifier:  k=kilobytes,  m=megabytes,  g=gigabytes;  K=kibibytes,
              M=mebibytes, G=gibibytes.

       -T, --num-threads integer
              Specify the number of threads to spawn for processing credentials.

       -W, --warn-time integer
              Specify the maximum number of seconds  to  allow  for  a  given  munge_encode()  or
              munge_decode() operation before issuing a warning.

EXIT STATUS

       The  remunge  program  returns  a zero exit code if the benchmark completes.  On error, it
       prints an error message to stderr and returns a non-zero exit code.

AUTHOR

       Chris Dunlap <cdunlap@llnl.gov>

COPYRIGHT

       Copyright (C) 2007-2011 Lawrence Livermore National Security, LLC.
       Copyright (C) 2002-2007 The Regents of the University of California.

       MUNGE is free software: you can redistribute it and/or modify it under the  terms  of  the
       GNU  General Public License as published by the Free Software Foundation, either version 3
       of the License, or (at your option) any later version.

       Additionally for the MUNGE library (libmunge), you can redistribute it  and/or  modify  it
       under the terms of the GNU Lesser General Public License as published by the Free Software
       Foundation, either version 3 of the License, or (at your option) any later version.

SEE ALSO

       munge(1), unmunge(1), munge(3), munge_ctx(3), munge_enum(3), munge(7), munged(8).

       http://munge.googlecode.com/