The Prometheus monitoring system and time series database.
A Prometheus exporter for NATS metrics
StatsD to Prometheus metrics exporter
A server that accepts collectd stats via HTTP POST and exports them via HTTP for Prometheus consumption
A tool to scrape a Prometheus client and dump the result as JSON.
Example using client_golang for serve metrics
Prometheus support for go-metrics
Exports metrics from memcached servers for consumption by Prometheus.
NGINX Prometheus Exporter for NGINX and NGINX Plus