PJ45580 – Health Center ( IBM Monitoring and Diagnostic Tool )
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The Health Center is a diagnostic tool for monitoring the status of a Java application while maintaining a small CPU utilization and small memory footprint. Health Center provides support for you to examine the Java application environment settings, garbage collection profile, class allocation histogram, and method profiling tables, among other capabilities.
You can start the Health Center agent by using the -Xhealthcenter java command line option. A late attach feature is also available for the agent by running the java -jar /sys
For information about how to use the Health Center, see the IBM Monitoring and Diagnostic Tools – Health Center information in IBM Knowledge Center.
Additionally, as part of PJ45580, updates are provided to the z/TPF security manager to enable regular expression support. Specifically, the update provides support for you to specify a regular expression described by the java
For more information about Health Center support, see the APEDIT for APAR PJ45580.