HPjmeter 4.3 User's Guide

heap is independent of the Java heap and is used to hold data for native code. This data is obtained

from the PROC_REGION_RES_DATA attribute of Glance Plus.

Related Topics

• Heap Monitor (page 140)

• Data Region Virtual Memory (page 151)

Data Region Virtual Memory

This feature displays the size of the total virtual memory occupied by data regions of the Java

process. This metric helps to provide a measure of the size of the C heap for the process. The C

heap is independent of the Java heap and is used to hold data for native code. This data is obtained

from the PROC_REGION_VIRT_DATA attribute of Glance Plus.