Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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show processes memory

Display memory usage information based on processes running in the system.

Syntax

show processes memory {management-unit | stack unit { 0–5 | all | summary}}

Parameters

management-unit	Enter the keywords `management-unit` for CPU memory usage of the stack management unit.
stack unit 0–5	Enter the keywords `stack unit` then a stack unit ID of the member unit for which to display memory usage on the forwarding processor.
all	Enter the keyword `all` for detailed memory usage on all stack members.
summary	Enter the keyword `summary` for a brief summary of memory availability and usage on all stack members.

Command Modes

EXEC
EXEC Privilege

Supported Modes

All Modes

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.4(0.0)	Supported on the FN I/O Aggregator.
8.3.17.0	Supported on the M I/O Aggregator.

Usage Information

show processes memory output

Field	Description
Total:	Total system memory available
MaxUsed:	Total maximum memory used ever (history indicated with time stamp)
CurrentUsed:	Total memory currently in use
CurrentFree:	Total system memory available
SharedUsed:	Total used shared memory
SharedFree:	Total free shared memory
PID	Process ID
Process	Process Name
ResSize	Actual resident size of the process in memory
Size	Process test, stack, and data size
Allocs	Total dynamic memory allocated
Frees	Total dynamic memory freed
Max	Maximum dynamic memory allocated
Current	Current dynamic memory in use

The output for the show process memory command displays the memory usage statistics running on CP part (sysd) of the system. The sysd is an aggregate task that handles all the tasks running on the M I/O Aggregator’s CP.

The output of the show memory command and this command differ based on which the Dell Networking OS processes are counted.

In the show memory output, the memory size is equal to the size of the application processes.
In the output of this command, the memory size is equal to the size of the application processes plus the size of the system processes.

Example

Dell#show processes memory stack-unit 1
                                             Total:2147483648, MaxUsed:499040256, CurrentUsed:499040256, CurrentFree:1648443392
                                             TaskName    TotalAllocated TotalFreed MaxHeld  CurrentHolding
                                             f10appioserv   225280       0          0       192512
                                             fcoecntrl      270336       0          0       9277440
                                             f10appioserv   225280       0          0       192512
                                             iscsiOpt       114688       0          0       7380992
                                             dhclient       552960       0          0       1626112
                                             f10appioserv   225280       0          0       192512
                                             ndpm           618496       0          0       7389184
                                             f10appioserv   225280       0          0       192512
                                             vrrp           335872       0          0       7712768
                                             f10appioserv   225280       0          0       192512
                                             frrp           180224       0          0       7192576
                                             f10appioserv   225280       0          0       192512
                                             xstp           2740224      0          0       9445376
                                             f10appioserv   225280       0          0       192512
                                             pim            1007616      0          0       7585792
                                             f10appioserv   225280       0          0       192512
                                             igmp           417792       0          0       14774272
                                             f10appioserv   225280       0          0       192512
                                             mrtm           5496832      0          0       12636160
                                             
                                             
                                             --More--

Example (management-unit)

Dell#show processes memory management-unit
                                             Total:2147483648, MaxUsed:499093504 [07/23/2012 17:42:16]
                                             CurrentUsed:499093504, CurrentFree:1648390144
                                             SharedUsed:18470440, SharedFree:2501104
                                             
                                             PID  Process   ResSize   Size    Allocs   Frees   Max Current
                                             633 fcoecntrl  9277440   270336  1380528  132512  1281144  1248016
                                             289 iscsiOpt   7380992   114688  23262    16564   23262    6698
                                             476 dhclient   1626112   552960  0         0      0        0
                                             521 ndpm       7389184   618496  4848      0      4848     4848
                                             160 vrrp       7712768   335872  880       0      880      880
                                             318 frrp       7192576   180224  71086     66256  21394    4830
                                             218 xstp       9445376   2740224 21858     0      21858    21858
                                             277 pim        7585792   1007616 62168     0      62168    62168
                                             --More--