Grafana - Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

Apache SkyWalking - Apache SkyWalking is an open-source application performance monitoring solution that provides tracking, metrics analysis, service mesh observability, alarm, and visualization.

Blackfire.io - Blackfire empowers all PHP developers and IT/Ops to continuously verify and improve their app’s performance, throughout its lifecycle, by getting the right information at the right moment.

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

ir JEE Monitor - ir JEE Monitor is a powerful tool that helps you monitor the stability and performance of your Java EE applications easily and quickly.