HPE FlexNetwork 5130 HI Series Network Management And Monitoring Command Reference page 295

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
81920
Summary:
Total virtual memory heap space (in bytes)
Total physical memory heap space (in bytes) :
Total allocated memory (in bytes)
Table 71 Command output
Field
Size
Free
Used
Total
Free Ratio
Related commands
display process memory
display process memory heap address
display process memory heap size
Free Used
8 52
3 1262
2 207
3 55
3 297
1 19
0 1
Description
Size of each memory block, in bytes.
Number of free memory blocks.
Number of used memory blocks.
Total number of memory blocks.
Ratio of free memory to total memory. It helps identify fragment information.
2228224
262144
: 161576
Total Free Ratio
60 13%
1265 0.2%
209 1%
58 5.1%
300 1%
20 5%
1 0%
: 2293760
58368
: 42368
286