eG Monitoring
 

Measures reported by CtxNsSysStdHTest

Using this test, you can determine the following:

  • Which CPU core of the NetScaler is currently experiencing abnormally high or low voltage?
  • Which CPU core's fan is operating at an abnormal speed?
  • Are the system fans operating at optimal speeds?
  • The temperature of which CPU core is very high right now?
  • Which voltage rail - +3.3V, 5V, or 12V - inside a power supply is currently conducting a very high or low voltage of current than permitted? Is this abnormality inside the main power supply itself or only in the standby unit?
  • Is any power supply currently in an abnormal state?

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
CPU_0_core_voltage Indicates the current voltage of CPU core 0 of the NetScaler device. Volts The CPU core voltage must be within the range of 1.08V to 1.65V.
CPU_1_core_voltage Indicates the current voltage of CPU core 1 of the NetScaler device. Volts
CPU_fan_0_speed Indicates the current speed of the CPU fan 0. Rpm The speed of the fan must be within the range of 4000 to 6000 rpm.
CPU_fan_1_speed Indicates the current speed of the CPU fan 1. Rpm
CPU_0_temperature Indicates the current temperature of CPU core 0. Celcius An abnormal tmperature may cause severe damage to the CPU.
CPU_1_temperature Indicates the current temperature of CPU core 1. Celcius
Intel_CPU_vtt_power Indicates the termination voltage (Vtt) used to interface the MCH with the CPU die(s). Volts Very high VTT voltage can cause irreparable damage to the CPU.
Main_33_v_power Indicates the current voltage output of the 3.3v voltage rail inside the main power supply unit. Volts Ideally, the value of this measure should be well within normal limits.
Standby_33_v_power Indicates the current voltage output of the 3.3v voltage rail inside the standby power supply unit. Volts Ideally, the value of this measure should be well within normal limits.
Power_5v_positive Indicates the current voltage output of the positive 5v power supply of this NetScaler device. Volts  
Power_5v_negative Indicates the current voltage output of the negative 5v power supply of the NetScaler device. Volts  
Standby_5v_power Indicates the current voltage output of 5v voltage rail inside the standby power supply unit. Volts  
Power_12v_positive Indicates the current voltage output of the positive 12v power supply of the NetScaler device. Volts  
Power_12v_negative Indicates the current voltage output of the negative 12v power supply of this NetScaler device. Volts  
Battery_power Indicates the onboard battery power of this NetScaler device. Volts  
Internal_temperature Indicates the internal temperature of the health monitoring chip of this NetScaler device. Celcius Low temperature levels are ideal for uninterrupted functioning of the device.
System_Fan_speed Indicates the current speed of the system fan. Rpm  
System_Fan_1_speed Indicates the current speed of the system fan 1. Rpm  
System_Fan_2_speed Indicates the current speed of the system fan 2. Rpm  
Power_supply_1_status Indicates the current state (whether normal/not) of power supply 1.   The values reported by this measure and their corresponding numeric equivalents are described in the table below:

Numeric Value Measure Value
0 Normal
1 Abnormal
-4 Not Supported

If the power supply 1 is not present in the target NetScaler device, then, this measure will not appear in the eG monitoring console.

Note:

By default, this measure reports the above-mentioned Measure Values while indicating whether the power supply 1 is normal or not. However, in the graph of this measure, the Measure Values will be represented using their corresponding numeric equivalents only.
Power_supply_2_status Indicates the current state (whether normal/not) of power supply 2.   The values reported by this measure and their corresponding numeric equivalents are described in the table below:

Numeric Value Measure Value
0 Normal
1 Abnormal
-4 Not Supported

If the power supply 2 is not present in the target NetScaler device, then, this measure will not appear in the eG monitoring console.

Note:

By default, this measure reports the above-mentioned Measure Values while indicating whether the power supply 2 is normal or not. However, in the graph of this measure, the Measure Values will be represented using their corresponding numeric equivalents only.

Power_supply_3_status Indicates the current state (whether normal/not) of power supply 3.   The values reported by this measure and their corresponding numeric equivalents are described in the table below:

Numeric Value Measure Value
0 Normal
1 Abnormal
-4 Not Supported

If the power supply 3 is not present in the target NetScaler device, then, this measure will not appear in the eG monitoring console.

Note:

By default, this measure reports the above-mentioned Measure Values while indicating whether the power supply 3 is normal or not. However, in the graph of this measure, the Measure Values will be represented using their corresponding numeric equivalents only.

Power_supply_4_status Indicates the current state (whether normal/not) of power supply 4.   The values reported by this measure and their corresponding numeric equivalents are described in the table below:

Numeric Value Measure Value
0 Normal
1 Abnormal
-4 Not Supported

If the power supply 4 is not present in the target NetScaler device, then, this measure will not appear in the eG monitoring console.

Note:

By default, this measure reports the above-mentioned Measure Values while indicating whether the power supply 4 is normal or not. However, in the graph of this measure, the Measure Values will be represented using their corresponding numeric equivalents only.