show memory

Description                                                    Display memory usage information.

Syntax                                                                  show memory [cache | system | active-vrid {vrid-num | default}]

Parameter

Description

cache

Shows cache statistics.

system

Shows summary statistics for memory usage.

active-vrid

Show memory usage statistics for the specified VRID only. This option is only available in VRRP-A environments.

Mode                                                                   Privileged EXEC level and configuration levels

Example                                                            The following command shows summary statistics for memory usage:

ACOS#show memory system

System Memory Usage:

Total(KB)  Free       Shared     Buffers    Cached     Usage

---------------------------------------------------------------------------

2070368    751580     0          269560     96756      59.0%

 

Example                                                            The following command shows memory usage for individual system modules:

ACOS#show memory

Total(KB)  Used       Free       Usage

----------------------------------------------------

Memory:  31941112   8310060    23631052   26.0%

 

 

System memory:

Object size(byte)    Allocated(#)         Max(#)

----------------------------------------------------------------

4                    223                  3639

36                   2536                 3639

100                  71095                71262

228                  152                  992

484                  12                   503

996                  183                  253

2020                 92                   127

4068                 339                  378

8164                 72                   93

 

aFleX memory:

Object size(byte)    Allocated(#)         Max(#)

----------------------------------------------------------------

32                   1412                 58224

64                   7008                 30816

128                  7621                 20960

256                  181                  12768

512                  509                  7168

1024                 52                   3824

2048                 0                    0

4096                 0                    0

 

TCP memory:

Object size(byte)    Allocated(#)         Max(#)

----------------------------------------------------------------

1104                 1                    225

184                  0                    0

 

Example                                                            The following command shows memory cache information (truncated for brevity):

ACOS#show memory cache

System block 4:

Object size: 4, Total in pool: 3639, Allocated to control: 223

Misc1 92 Misc2 1 Allocated to 16 data threads: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

 

System block 36:

Object size: 36, Total in pool: 3639, Allocated to control: 2536

Misc1 0 Misc2 1 Allocated to 16 data threads: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

 

System block 100:

Object size: 100, Total in pool: 71262, Allocated to control: 71095

Misc1 0 Misc2 37 Allocated to 16 data threads: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

...

 

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