eG Monitoring
 

Measures reported by HBladeChassisTest

The Hitachi Compute Blade 500 consists of a robust, fully-redundant 6U chassis i.e. 19-inch rack compatible. The chassis can house up to eight multi-core 2-socket processor half-wide blades or four multi-core 4-socket processor full-wide blades. The chassis is also provided with hot-swappable management modules, switch modules, power supply modules and fan modules. These modules provide continuous management, network connectivity, power supply and cooling services to the blades. The built-in logical partitioning feature of the Hitachi Compute Blade 500 enables combining multiple virtualization platforms such as VMware, Hyper-V and Red Hat KVM, in the chassis. These virtual platforms share the physical resources in the chassis. Thus, availability and proper functioning of the chassis is critical to the uninterrupted operations of the Hitachi Compute Blade 500. Irrecoverable errors, power failures, unstable voltage fluctuations or sudden temperature surge experienced by the chassis can halt the Hitachi Compute Blade 500 operations for hours. This in turn slows down or completely suspends the delivery of the dependent business services and thus degrading performance of the Hitachi Compute Blade 500. This is why, it is very important for administrators to detect the anomalies of the chassis before it occurs and do whatever it takes to avert the issues. The HBladeChassisTest test aids the administrators in this exercise!

This test reports current power status, temperature and maintenance mode of the chassis and helps the administrators to immediately initiate measures to correct the abnormalities. This test also proactively alerts the administrators to irregularities in power and voltage of the chassis.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
Power_Status Indicates the current power status of the chassis.   The values that this measure can report and the numeric values they indicate have been listed in the table below:

Measure Value Numeric Value
PowerOff 1
Standby 2
PowerOn 3
Unknown 4
PowerOn Executing 5
PowerOff Executing 6

Note:

By default, this measure can report the Measure Values mentioned above while indicating the power status of the chassis. However, the graph of this measure is indicated using the numeric equivalents.

Voltage Indicates the current voltage of the chassis. Volts A sudden and significant rise in the value of this measure could be a cause of concern.
Power_consumption Indicates the amount of power consumed by the chassis. Amps  
Temperature Indicates the current temperature status of the chassis.   The values that this measure can report and the numeric values they indicate have been listed in the table below:

Measure Value Numeric Value
Normal 1
Higher Warning 2
Higher Error 3
Lower Warning 4
Lower Unknown 5

Note:

By default, this measure can report the Measure Values mentioned above while indicating the current temperature of the chassis. However, the graph of this measure is indicated using the numeric equivalents.

Maintenance_Mode Indicates the current maintenance mode of the chassis.   The values that this measure can report and the numeric values they indicate have been listed in the table below:

Measure Value Numeric Value
Normal 1
CE Maintenance Mode 2
User Maintenance Mode 3
Unknown 4

Note:

By default, this measure can report the Measure Values mentioned above while indicating the current maintenance mode of the chassis. However, the graph of this measure is indicated using the numeric equivalents.