The purpose of the Performance Data Tool is to give you the ability to view and manipulate the .rrd and .xml performance data files on your Nagios XI host.
This can be helpful for:
- Viewing graphs for services that have been disabled
- Because they are disabled you can no longer access the graphs to refer to the historical performance data.
- Can be easier to browse data compared to looking at graphs
- If you rename a host/service the performance data can be merged into the new RRD files
- After a Nagios host rebuild, the old performance data can restored and then merged into the new RRD files on the rebuild Nagios host
- Cleaning up old RRD and XML files that were left behind when a host/service was decommissioned
2013-10-11
Initial release
Current features not yet implemented:
- Viewing graphs
Merging an entire folder / subfolder of RRD files
Added functionality to merge an entire folder / subfolder of RRD files
Fixed a couple of bugs
Some minor improvements





Any questions / suggestions / requests are always welcome.