display health

Function

The display health command displays information about the health check of the boards in the device. The information includes CPU usage and memory usage.

Format

display health

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

None

Example

# Display information about the health check of the USG6000E.

<sysname> display health
------------------------------------------------------------------------------- 
 Slot  Card  Sensor SensorName       Status  Current(V)  Lower(V)    Upper(V)   
------------------------------------------------------------------------------- 
 0     -     0      12V              Normal  0.0000      0.0000      0.0000     
---------------------------------------------------------------                 
 Slot  Card  Sensor   Status   Current(C)  Lower(C)    Upper(C)                 
---------------------------------------------------------------                 
 0     -     0        Normal   48          0           110                      
       -     1        Normal   49          0           110                      
--------------------------------------------------------------------------      
 PowerID  Online  Mode   State      Current(A)   Voltage(V)   RealPwr(W)        
--------------------------------------------------------------------------      
 2        Present AC     Supply     5            12           60                
 3        Present AC     Supply     5            12           60                
------------------------------------------------------------------------------- 
     FanID   FanNum   Online   Register      Speed       Mode      Airflow      
------------------------------------------------------------------------------- 
     FAN0    [1]      Present  Registered    0  (6840 )  AUTO      Left-to-Right
 System Memory Usage Information:                                               
 System memory usage at 2000-02-08 08:05:21                                     
------------------------------------------------------------------------------- 
 Slot     Total Memory(MB)   Used Memory(MB)   Used Percentage   Upper Limit    
------------------------------------------------------------------------------- 
  0          3818               1865              48%               90%         
------------------------------------------------------------------------------- 
 System CPU Usage Information:                                                  
 System cpu usage at 2000-02-08 08:05:21                                        
------------------------------------------------------------------------------- 
       Slot              CPU Usage             Upper Limit                      
------------------------------------------------------------------------------- 
        0                  71%                    80%                           
------------------------------------------------------------------------------- 
 Disk Usage Information:                                                        
 System disk usage at 2000-02-08 08:05:21                                       
------------------------------------------------------------------------------- 
  Slot      Device    Total Memory(MB)     Used Memory(MB)    Used Percentage   
------------------------------------------------------------------------------- 
   0        hda1:         1561                1008               64%            
-------------------------------------------------------------------------------

**Table 1** Description of the **display health** command output
Item	Description
Slot	Slot ID
Card	Slot ID of a subcard
Sensor	Number of a voltage sensor Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
SensorName	Name of a voltage sensor Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
Status	Voltage alarm severity Normal Minor Major Fatal Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
Current(V)	Voltage, in V Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
Lower(V)	Lowest voltage, in V Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
Upper(V)	Highest voltage, in V Only the USG6610E/6620E, USG6615E/6625E, USG6630E/6650E, USG6635E/6655E, USG6680E, and USG6712E/6716E support this parameter.
Sensor	Number of a temperature sensor
Status	Temperature alarm severity Normal Minor Major Fatal
Current(C)	Temperature, in C
Lower(C)	Lowest temperature, in C
Upper(C)	Highest temperature, in C
PowerID	Power module ID
Online	Whether a power module is installed Present Absent
Mode	Working mode AC DC
State	Status of the power module Supply NotSupply
Current(A)	Current, in A
Voltage(V)	Voltage, in V
RealPwr(W)	Real power, in W
FanID	ID of a fan module
FanNum	Number of fans
Online	Whether a fan module is installed Present Absent
Register	Whether a fan module is registered Registered Unregistered
Speed	Fan speed
Mode	Rate adjustment mode of the fan module AUTO MANUAL
Airflow	Airflow, such as Left-to-Right
Total Memory(MB)	Total size of the memory, in MB
Used Memory(MB)	Size of used memory, in MB
Used Percentage	Percentage of used memory
Upper Limit	Alarm threshold of memory usage
CPU Usage	CPU usage
Upper Limit	Alarm threshold of the CPU usage
Device	Storage device
Total Memory(MB)	Total size of the memory, in MB
Used Memory(MB)	Size of used memory, in MB
Used Percentage	Percentage of used memory