Gnocchi and Collectd for Faster Fault Detection and Maintenance
Channel: OpenInfra Foundation
Date: 2017-05-11

Collectd is a system statistics collection daemon that reads system metrics and writes them to various formats. Much work has been done to expose more platform statistics as well as statistics from software applications (enabled by OPNFV barometer). These stats were previously made available to OpenStack via Ceilometer, and now via Gnocchi. Gnocchi provides a times series metric storage service which enables users to capture OpenStack resources and the metrics associated with them. Aodh provides