IBM PMAT1.0

IBM Pattern Modeling and Analysis Tool for Java Garbage Collector is available for download. It parses verbose GC trace, analyzes Java heap usage, and recommends key configurations based on pattern modeling of Java heap usage. If there are any errors related with Java heap exhaustion or fragmentation in the verbose GC trace, PMAT can diagnose the root cause of failures. PMAT provides rich chart features that graphically display Java heap usage.