• TAPAS
  Academic project for QoS & SLA. Has impl based on JBoss
  in Tools with development java performance
• visualvm
  VisualVM is a visual tool that integrates several existing JDK software tools and lightweight memory and CPU profiling capabilities. This tool is designed for both production and development time use and further enhances the capability of monitoring and performance analysis for the Java SE platform.
  in Tools with development java license-gpl performance tools

performance from all users