6.3.2 Determining the process memory requirement

Use the following formula to determine the process memory (heap memory) requirements.

Formula (megabytes)

[Figure]

Explanation of variables

HEAP_STARTSZ

Process memory (heap memory) used when starting the HADB server

Determine the value as explained in (5) Determining the heap memory requirement (for starting the HADB server) under 6.3.3 Determining the memory requirement for starting the HADB server.
HEAP_EXECSZ

Process memory (heap memory) used during normal operation

Determine the value as explained in (3) Determining the heap memory requirement (during normal operation) under 6.3.4 Determining the memory requirement during normal operation.
HEAP_IMPORTSZ

Process memory (heap memory) used when executing the adbimport command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbimport command) under 6.3.6 Determining the memory requirement for executing the adbimport command.
HEAP_IDXRBLDSZ

Process memory (heap memory) used when executing the adbidxrebuild command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbidxrebuild command) under 6.3.7 Determining the memory requirement for executing the adbidxrebuild command.
HEAP_EXPORTSZ

Process memory (heap memory) used when executing the adbexport command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbexport command) under 6.3.10 Determining the memory requirement for executing the adbexport command.
HEAP_MERCHKSZ

Process memory (heap memory) used when executing the adbmergechunk command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbmergechunk command) under 6.3.13 Determining the memory requirement for executing the adbmergechunk command.
HEAP_ARCCKSZ

Process memory (heap memory) used when executing the adbarchivechunk command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbarchivechunk command) under 6.3.16 Determining the memory requirement for executing the adbarchivechunk command.
HEAP_UNARCCKSZ

Process memory (heap memory) used when executing the adbunarchivechunk command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbunarchivechunk command) under 6.3.17 Determining the memory requirement for executing the adbunarchivechunk command.
HEAP_REORGSZ

Process memory (heap memory) used when executing the adbreorgsystemdata command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbreorgsystemdata command) under 6.3.18 Determining the memory requirement for executing the adbreorgsystemdata command.
HEAP_CLTDEFMNG

Process memory (heap memory) used when executing the adbclientdefmang command

Determine the value as explained in (3) Determining the heap memory requirement (for executing the adbclientdefmang command) under 6.3.19 Determining the memory requirement for executing the adbclientdefmang command.