26
verbose
: Displays detailed information. If you do not specify this keyword, the command displays
brief information.
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.
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) : 2228224
Total physical memory heap space(in bytes) : 262144
Total allocated memory(in bytes) : 161576
# 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 Free Used Total Free Ratio
16 8 52 60 13%
64 3 1262 1265 0.2%
128 2 207 209 1%
512 3 55 58 5.1%
4096 3 297 300 1%
8192 1 19 20 5%
81920 0 1 1 0%
Summary:
Total virtual memory heap space (in bytes) : 2293760
Total physical memory heap space (in bytes) : 58368
Total allocated memory (in bytes) : 42368
Table 11 Command output
Field
Description
Size
Size of each memory block, in bytes.
Free
Number of free memory blocks.
Used
Number of used memory blocks.
Total
Total number of memory blocks.
Free Ratio
Ratio of free memory to total memory. It helps identify fragment information.
Related commands
display process memory
Summary of Contents for SOHO IE4300
Page 285: ...i Contents Tcl commands 1 cli 1 tclquit 1 tclsh 2...
Page 288: ...i Contents Python commands 1 exit 1 python 1 python filename 2...
Page 291: ...i Contents Automatic configuration commands 1 autodeploy udisk enable 1...
Page 323: ...25 Sysname Ten GigabitEthernet1 0 51 undo shutdown Related commands irf port...
Page 465: ...ii stp vlan enable 55 vlan mapping modulo 55...
Page 602: ...12 Related commands display mvrp statistics...
Page 609: ...i Contents VLAN mapping commands 1 display vlan mapping 1 vlan mapping 2...
Page 678: ...9 Related commands reset pppoe relay statistics...
Page 846: ...i Contents Basic IP forwarding commands 1 display fib 1 ip forwarding table save 2...
Page 1770: ...i Contents Time range commands 1 display time range 1 time range 1...
Page 2026: ...34 Related commands display mac authentication...
Page 2028: ...ii...
Page 2143: ...i Contents User profile commands 1 display user profile 1 user profile 2...
Page 2308: ...61 ipsec transform set...
Page 2531: ...i Contents SAVI commands 1 ipv6 savi down delay 1 ipv6 savi log enable 1 ipv6 savi strict 2...
Page 2534: ...3 Sysname ipv6 savi strict Related commands ipv6 verify source...
Page 2791: ...14 Sysname track 1 Related commands delay display track...
Page 2939: ...9 sntp authentication keyid sntp reliable authentication keyid...
Page 2967: ...27 Related commands apply poe profile poe enable poe max power interface view poe priority...