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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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show system cpu (JDM)

date_range 19-Nov-23
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Syntax

show system cpu

Description

Display the CPUs and their usage status.

Required Privilege Level

View

Output Fields

Table 1 describes the output fields for the show system cpu command. Output fields are listed in the approximate order in which they appear.

Table 1: show system cpu Output Fields

Field Name

Field Description

VNF

Name of the GNF.

State

GNF status. For example, “Running”.

CPU-Id(s)

List of CPU IDs.

Usage

CPU usage percentage.

Qemu Pid

Qemu process ID.

Sample Output

show system cpu (External Server Model)

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user@jdm> show system cpu

VNF CPU Utilization and Allocation Information
--------------------------------------------------------------------------------                                                                                        -------------
VNF                                      CPU-Id(s)               Usage  Qemu Pid                                                                                          State
---------------------------------------- ----------------------- ------ --------                                                                                          -----------
test                                     4,5,6,7,8,9,10,11       5.0%   32392                                                                                             Running

Free CPUs      : 12,13,14,15
Host Isolcpu(s): 2-15
Emulator Pins  : 2-3

show system cpu (In-chassis Junos Node Slicing)

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user@jdm> show system cpu
> VNF CPU Utilization and Allocation Information
 ---------------------------------------------------------------------------------------------
 VNF                                      CPU-Id(s)               Usage  Qemu Pid  State
 ---------------------------------------- ----------------------- ------ --------  -----------
 gnf-bkhl                                 2                       102%   21045     Running
 gnf-core                                 3,4                     101%   22205     Running
 
 Free CPU-id(s) : 5
 Host Isolcpu(s): 1-5
 Emulator Pins  : 0

For in-chassis Junos node slicing, it is normal to see 100 percentage or higher CPU usage in the Usage column.

Release Information

Command introduced in Junos OS Release 17.4R1.

Related Documentation

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