Display Process Memory Heap - HP MSR1003-8S Command Reference Manual

display process memory heap

Use display process memory heap to display heap memory usage for a process.
Syntax
Centralized devices in standalone mode:
display process memory heap job job-id [ verbose ]
Distributed devices in standalone mode/centralized devices in IRF mode:
display process memory heap job job-id [ verbose ] [ slot slot-number [ cpu cpu-number ] ]
Distributed devices in IRF mode:
display process memory heap job job-id [ verbose ] [ chassis chassis-number slot slot-number [ cpu
cpu-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
job job-id: Specifies a process by its job ID, in the range of 1 to 2147483647.
verbose: Displays detailed information. If you do not specify this keyword, the command displays brief
information.
slot slot-number: Specifies a card by its slot number. If you do not specify this option, the command
displays heap memory usage for the process on the active MPU. (Distributed devices in standalone
mode.)
slot slot-number: Specifies an IRF member device by its member ID. If you do not specify a member
device, this command displays information for the master device. (Centralized devices in IRF mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number
argument represents the member ID of the IRF member device. The slot-number argument represents the
slot number of the card. If you do not specify a card, this command displays information for the global
active MPU. (Distributed devices in IRF mode.)
cpu cpu-number: Specifies a CPU by its number. (Distributed devices in standalone or IRF
mode/centralized devices in IRF mode.)
Usage guidelines
Heap memory comprises fixed-sized blocks such as 16-byte or 64-byte blocks. It stores data and
variables used by the process. When a process starts, the system dynamically allocates heap memory to
the process.
Each memory block has an address represented in hexadecimal format, which can be used to access the
memory block. You can view memory block addresses by using the display process memory heap size
command, and view memory block contents by using the display process memory heap address
command.
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