dropwizard

Metrics is a Java library which gives you unparalleled insight into what your code does in production. Metrics provides a powerful toolkit of ways to measure the behavior of critical components in your production environment.

Dropwizard

A set of classes which allow you to monitor critical aspects of your Java Virtual Machine using Metrics.

Dropwizard Test Helpers

A reporter for Metrics which announces measurements to a Graphite server.

A set of Jackson modules which provide serializers for most Metrics classes.

An addition to Metrics which provides the ability to run application-specific health checks, allowing you to check your application's heath in production.

A set of classes which allow you to report metrics via JMX.

A dependency-less package of just the annotations used by other Metrics modules.

A set of utility servlets for Metrics, allowing you to expose valuable information about your production environment.