size of process object heap

size of process object fixed heap specifies the total memory space for all processes using the Java VM.

Summary Information

Default values

1500 pages (32-bit version)

3000 pages (64-bit version)

Minimum values

45 pages (32-bit version)

90 pages (64-bit version)



Display level


Required role

System administrator

Configuration groups

Java Services, Memory Use

If you change size of process object fixed heap, change the total logical memory by the same amount.