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n2rrd
Description:
N2RRD (Nagios to Round Robin Database) is a Nagios add-on tool, which stores performance data generated by Nagios plugins into an Round-Robin-Database (see RRDtool). The package also includes the display tool rrd2graph to view data stored in an RRD database.
Optionally data stored by N2RRD can also be viewed by any RRD database graph frontend e.g. Cacti, Drraw, etc.
n2rrd is free software, licensed under the GNU General Public License Version 2 as published by the Free Software Foundation.
Current Version
1.4.5
Last Release Date
2012-06-10
Compatible With
- Nagios 2.x
- Nagios 3.x
Owner
License
GPL
Project Photos
Project Notes
Features:
* template based RRA creation
* simple display tool "rrd2graph" for displaying rrd data generated by n2rrd
* template based GRAPH creation
* zoom in/out of graphs
* searching/grouping of graphs (e.g. screenshots of SysLoadGrouping or icmpGrouping)
* possibility to parse non standard performance data string with external perl script
and pass n2rrd conform string to n2rrd
* possibility to relocate rra file
* possibility to rewrite DS names
* if more than one DS values stored, individual values can be viewed by rrd2graph.cgi
* mapping service name string to single word value
e.g. System load average to load
* mod_perl support
* n2rrd.pl works with SpeedyCGI
* dynamic creation of RRA templates (e.g. dynamic template created for nagios plugin check_disk
* dynamic creation of RRA archives
* dynamic update of new values in RRA archives
* dynamic graph template creation (e.g. output of nagios plugin check_disk)
* option to n2rdd/rrd2graph for storing RRA and cache images in groups
* download graph images as PDF,PNG,EPS or SVG
* view Collectd generated RRA
* if configured, uses rrdcached to store and retrieve RRD Data
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