NAME

App::ProcTrends::RRD - The great new App::ProcTrends::RRD!

VERSION

Version 0.02

SYNOPSIS

use App::ProcTrends::RRD;

my $obj = App::ProcTrends::RRD->new();
$obj->do_something();

SUBROUTINES/METHODS

new

The constructor

find_rrds

Look for *.rrd files in a particular directory
Notes: although this is an object method, it doesn't use object internals

gen_image

Generates an image then return the graph data in a scalar.  Because RRDs is
an XS module, this method actually creates a temp file, dump graph data then
slurp back in.

gen_group_image

Generates an image from bunch of processes

AUTHOR

Satoshi Yagi, <satoshi.yagi at yahoo.com>

BUGS

Please report any bugs or feature requests to bug-app-proctrends-cron at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=App-ProcTrends-Cron. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

perldoc App::ProcTrends::RRD

You can also look for information at:

• RT: CPAN's request tracker (report bugs here)

  http://rt.cpan.org/NoAuth/Bugs.html?Dist=App-ProcTrends-Cron

• AnnoCPAN: Annotated CPAN documentation

  http://annocpan.org/dist/App-ProcTrends-Cron

• CPAN Ratings

  http://cpanratings.perl.org/d/App-ProcTrends-Cron

• Search CPAN

  http://search.cpan.org/dist/App-ProcTrends-Cron/

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

Copyright 2013 Satoshi Yagi.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.