HPjmeter 4.3 Release Notes and Installation Guide

◦ lock delays and contention

◦ garbage collection

• Set and receive alerts for error conditions and resource consumption:

abnormal thread termination and deadlock, excessive compilation, and memory leak

conditions

◦

◦ heap usage, and system and application CPU utilization thresholds

◦ garbage collection duration and finalizer queue length

• When running JDK/JRE 5.0.04 (or later versions of 5.0), capture profiling and verbosegc

data with zero preparation.

• When running JDK/JRE 6.0.03 (or later versions of 6.0), easily attach to JVMs to monitor

applications that are already running (without having to stop the application to set HPjmeter

options).

• When running JDK/JRE 7.0.04 (or later versions of 7.0), easily start and stop enhanced

profiling (-Xeprof) of a Java application from inside the HPjmeter console.