Enabling Memcached Support in Nagios XI
Ethan Galstad
This document describes how to increase the performance of Nagios XI by enabling memcached. Memcached provides a mechanism for caching SQL query results in memory on one or more memcached servers. Caching query results can dramatically improve performance in heavily utilized Nagios XI deployments.
Nagios XI 2024 & 2026
Enabling Memcached Support in XI 2026
Nagios XI 5.x (Legacy)
