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Field / Description
Tuning Formula or Default Value
(Default value is provided if there is no
tuning formula)
Maximum Size of New (Nursery) Heap
(MB)
Controls the maximum size of the new heap
area allocated to the container JVM.
Based on your operating system and
architecture the parameters are provided in
the following list:
v HP-UX 32-bit: (HP-
UX.MAX_AGE_CONTAINER)
v HP-UX 64-bit: (HP-UX-
64.MAX_AGE_CONTAINER)
v IBM AIX 32-bit:
(AIX.MAX_AGE_CONTAINER)
v IBM AIX 64-bit: (AIX-
64.MAX_AGE_CONTAINER)
v Sun Solaris 32-bit:
(SunOS.MAX_AGE_CONTAINER)
v Sun Solaris 64-bit: (SunOS-
64.MAX_AGE_CONTAINER)
v Linux 32-bit:
(Linux.MAX_AGE_CONTAINER)
v Linux 64-bit: (Linux-
64.MAX_AGE_CONTAINER)
v Windows 32-bit:
(Windows.MAX_AGE_CONTAINER)
v Windows 64-bit: (Windows-
64.MAX_AGE_CONTAINER)
v IBM iSeries OS/400:
(OS400.MAX_AGE_CONTAINER)
v IBM OS/390:
(OS390.MAX_AGE_CONTAINER)
tuning.properties Property:
[operating system].MAX_AGE_CONTAINER
(0.5 * Maximum size of heap memory
allocated to the container node)
v HP 32-bit: HP-
UX.MAX_AGE_CONTAINER=
round(0.33333 * HP-
UX.MAX_HEAP_CONTAINER)
v HP 64-bit: HP-UX-
64.MAX_AGE_CONTAINER=
round(0.33333 * HP-UX-
64.MAX_HEAP_CONTAINER)
v AIX 32-bit:
AIX.MAX_AGE_CONTAINER=
round(0.33333*
AIX.MAX_HEAP_CONTAINER)
v AIX 64-bit: AIX-
64.MAX_AGE_CONTAINER=
round(0.33333* AIX-
64.MAX_HEAP_CONTAINER)
v Sun 32-bit:
SunOS.MAX_AGE_CONTAINER=
round(0.33333 *
SunOS.MAX_HEAP_CONTAINER)
v Sun 64-bit: SunOS-
64.MAX_AGE_CONTAINER=
round(0.33333 * SunOS-
64.MAX_HEAP_CONTAINER)
v Linux 32-bit:
Linux.MAX_AGE_CONTAINER=
round(0.33333 *
Linux.MAX_HEAP_CONTAINER)
v Linux 64-bit: Linux-
64.MAX_AGE_CONTAINER=
round(0.33333 * Linux-
64.MAX_HEAP_CONTAINER)
v Windows 32-bit:
Windows.MAX_AGE_CONTAINER=
round(0.33333 *
Windows.MAX_HEAP_CONTAINER)
v Windows 64-bit: Windows-
64.MAX_AGE_CONTAINER=
round(0.33333 * Windows-
64.MAX_HEAP_CONTAINER)
Performance Management 145