HPE FlexNetwork 7500 Series Command Reference Manual page 301
Network management and monitoring
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Also See for FlexNetwork 7500 Series:
- Security configuration manual (597 pages) ,
- Network management and monitoring command reference (430 pages) ,
- Command reference manual (376 pages)
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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
mdc-admin
mdc-operator
Parameters
job job-id: Specifies a user 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 user process on the active MPU.(In standalone 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. (In IRF mode.)
cpu cpu-number: Specifies a CPU by its number.
Usage guidelines
Heap memory comprises fixed-sized blocks such as 16-byte or 64-byte blocks. It stores data and
variables used by the user process. When a user 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.
Examples
# Display brief information about heap memory usage for the process identified by job ID 1.
<Sysname> display process memory heap job 1
Total virtual memory heap space(in bytes) :
Total physical memory heap space(in bytes) :
Total allocated memory(in bytes)
# Display detailed information about heap memory usage for the process identified by job ID 1.
<Sysname> display process memory heap job 1 verbose
Heap usage:
Size
16
64
128
512
4096
8192
Free
Used
8
52
3
1262
2
207
3
55
3
297
1
19
2228224
262144
:
161576
Total
Free Ratio
60
13%
1265
0.2%
209
1%
58
5.1%
300
1%
20
5%
291
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