InfluxDB Store metrics in InfluxDB and integrate with other tools. Discuss the open source tick stack and best practices on setup and scaling.
Graphite Store performance data metrics in carbon-cache & whisper, visualize and query them with graphite-web. Discuss setup and configuration questions, best practices and scaling.
PNP Collect plugin performance data and store these metrics in rrdtool. Discuss setup and integrations with PNP and share your ideas.
Grafana Visualize metrics from different backends (Graphite, InfluxDB, Elasticsearch, etc.) in beautiful dashboards, add alerts and annotations, and share your questions and best practices.

About the Metrics category [Metrics] (1)
"Failed connect to; Connection refused" for all services and hosts [Graphite] (4)
Graphite not showing Data older than a week [Graphite] (20)
Influxdb and SNMP perfomance Data: Separate Interface-Names and Interface-Metrics ("_in_Octets") [InfluxDB] (5)
Icinga2 - check_interfaces and PNP4Nagios [PNP] (7)
Grafana binary or percent values [Grafana] (5)
Icinga2 + PNP for graphing [PNP] (6)
Request Warn/Crit via pnp-metrics-api in Grafana [PNP] (1)
Grafana shows gaps when zooming in [Graphite] (2)
Graphite not showing any data with HTTPS [Graphite] (9)
How to erase a specific host perfdata? [Graphite] (2)
All of the services do print performance data but some of them aren't graphed [Graphite] (3)
Graphite or InfluxDB [Metrics] (13)
Grafana module - repeating panels problem [Grafana] (4)
Problem with panel "singlestat" and value "current" [Grafana] (3)
Change RRD_Storage_Type for one Check to MULTIPLE [PNP] (8)
Grafana module for icingaweb2 [Grafana] (6)
Retention - how to do it? [InfluxDB] (5)
Overview & Documentation [InfluxDB] (2)
Overview, Documentation & Releases [Graphite] (2)
Documentation & Releases [Grafana] (2)
Documentation & Releases [PNP] (2)