JVM Health Summary attributes
Use the JVM Health Summary attributes to view key performance indicators that indicate the health of a monitored Java virtual machine (JVM).
ASID Indicates the hexadecimal address space ID of the job or started task that is hosting the Java virtual machine (JVM).
Avg Lock Hold Time Indicates the average amount of time in milliseconds that the lock was held or owned by a thread.
Avg Occupancy Percent Indicates the average percentage of heap that was in use after garbage collection.
Collector ID Indicates the identifier of the OMEGAMON JVM Monitor collector.
Garbage Collections per Minute Indicates the rate of garbage collections per minute.
General CPU Percent Indicates the percentage of processing time that occurred on general-purpose processors.
IFA on General CPU Percent Indicates the percentage of processing time that occurred on general-purpose processors that was eligible to run on IFA processors, which were not available.
Job Name Indicates the name of the job or started task that is hosting the JVM.
Liberty Profile Indicates whether the JVM is running under a Liberty Profile. Valid values include Yes and No.
Lock Missed Percent Indicates the percentage of total gets for which the thread that is trying to enter the lock on synchronized code had to wait.
Lock Utilization Percent Indicates the percentage of time that the lock was held.
Managed System Identifies the node that represents the system where the JVM data was collected. The value is a text string of up to 32 alphanumeric characters that combines the Collector ID and the SMF ID in the following format: Collector_ID:SMF_ID:JVM.
Percent Time in Garbage Collection Pauses Indicates the percentage of time that was spent in garbage collection pauses.
Process ID Indicates the UNIX System Services process ID (PID) of the JVM.
SMF ID Indicates the System Management Facility (SMF) identifier of the LPAR.
Subsystem Type Identifies the z/OS subsystem type of the job or started task that is hosting the JVM. Valid values include CICS, CICSTG, DB2, IMS, Liberty, Standalone, WebSphere, and Unknown.
System Garbage Collection Count Indicates the number of garbage collections that were forced by the system.