Ethan Galstad
Using rrdcached with Nagios XI
- Updated on
Ethan Galstad
This document describes how to enable rrdcached with Nagios XI as a step to improve performance and reduce disk I/O on large installations.
rrdcached is a daemon that receives updates to existing RRD files, accumulates them and, if enough have been received or a defined time has passed, writes the updates to the RRD file.