Epsilon is a free and open source Java library designed to simplify the monitoring of Java application latency and performance.
Epsilon is designed to be no more intrusive than a common logger, but yet pack capabilities to draw inferences on application performance and issue notifications where said performance breaches pre-set criterion.
Here are some key features of "Epsilon":
Spring/Spring AOP support:
· It can be configured via the Spring framework, and can easily be embedded in Spring??
