Nagios addon to create graphs from performance data (binaries)

 PNP is a graphing tool for Nagios that analyzes performance data provided by
 plugins and stores them automatically into Round Robin Databases (RRD). It
 fully integrates itself into the Nagios Monitoring Website.
 .
 PNP's goal is to be easily configurable and maintainable. It supports several
 modes of operation. When using the Gearman mode, some additional Perl modules
 are required: Gearman::Worker, MIME::Base64, and Crypt::Rijndael which are
 available in the libgearman-client-perl, perl, and libcrypt-rijndael-perl
 packages.
 .
 This package contains the NPCD-related binaries and process_perfdata.pl.