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To set a global threshold, place the thresh line before any of the
fs or cm lines in the file. To set a machine-specific threshold,
place the thresh line below the corresponding fs or cm line, and
above any other fs or cm lines. A machine-specific threshold value
always overrides the corresponding global threshold, if set. Do not
place a thresh fs line directly after a cm line or a thresh cm line
directly after a fs line.

=item B<show fs | cm I<field/group/section>>

Specifies which individual statistic, group of statistics, or
section of statistics to include in the File Servers (fs) and/or
Cache Managers (cm) data structure. The L<afsmon_stats(1)> documentation
specifies the group and section to which each statistic belongs.
Include as many show lines as necessary to customize the results
as desired, and place them anywhere in the file.

If there are no show lines in the configuration file, then all
statistics for both Cache Managers and File Servers will be
included. Similarly, if there are no show fs lines, then the File
Servers data structure will contain all file server statistics,
or if there are no show cm lines, then the Cache Managers data
structure will display all client statistics.

=item B<# I<comments>>

Displays a line of text that the B<afsmonitor> function ignores because
of the initial number (#) sign, which must appear in the very first
column of the line.

=back

=head1 KNOWN BUGS

Some statistical values reported by L<xstat_fs_test(1)> are not yet
included in afsmonitor. This is a problem of the underlying OpenAFS
libraries and will be fixed in this Perl module as soon as those
libraries are fixed.

=head1 AUTHORS

The code and documentation for this class were contributed by Stanford
Linear Accelerator Center, a department of Stanford University.  This
documentation was written by

=over

=item Elizabeth Cassell <e_a_c@mailsnare.net> and

=item Alf Wachsmann <alfw@slac.stanford.edu>

=back

=head1 COPYRIGHT AND DISCLAIMER

 Copyright 2004-2006
		Alf Wachsmann <alfw@slac.stanford.edu> and
                Elizabeth Cassell <e_a_c@mailsnare.net>
 All rights reserved.

 Most of the explanations in this document are taken from the original
 AFS documentation.

 AFS-3 Programmer's Reference:
 Volume Server/Volume Location Server Interface
 Edward R. Zayas
 (c) 1991 Transarc Corporation.
 All rights reserved.

 IBM AFS Administration Reference
 (c) IBM Corporation 2000.
 All rights reserved.

 This library is free software; you can redistribute it and/or modify it
 under the same terms as Perl itself.