JVM Address Space attributes

Use the JVM Address Space attributes to view the summarized information of the address space memory in use by the specific JVM, the total memory in use, and the free memory in the address space.

ASID Indicates the hexadecimal address space ID of the job or started task that is hosting the Java virtual machine (JVM).

Collector ID Indicates the identifier of a JVM collector instance.

Extended Region Allocated Percent Indicates the percentage of the memory that is allocated in the address space.

Extended Region Free Indicates the number of bytes that are available for use in the address space.

Extended Region Free Percent Indicates the percentage of the memory that is free in the address space.

Heap Allocated Indicates the number of bytes that are allocated or used by the JVM.

Heap Free Indicates the number of bytes that are free for use for the JVM.

Heap Size Indicates the total size of the Language Environment Heap.

Job Name Indicates the name of the job or started task that is hosting the JVM.

LSQA/SWA/229/230 Indicates the number of bytes that are allocated to the extended LSQA/SWA/229/230.

Managed System Identifies a collection of the Java Virtual Machines that run on the LPAR that is monitored by the JVM Monitor. 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.

User Region Allocated Indicates the number of bytes that are allocated or used in the address space.

User Region Max Indicates the number of total bytes that are available in the address space.

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.