Bubbling of Health Status
In the following example, /App/System/Security/Certificate is in yellow state and it gets bubbled up to the top level of the hierarchy.
Each node in the hierarchy maintain the following details:
|Health Status and Score||It represent the HQI (Health Quality indicator) of the system
It has Color and Value.
The HQI indicator bubbles up in the hierarchical system.
|Additional Metadata||Every node can optionally maintain metadata about what provides the reason for the current HQI|
|HQI Color||HQI Value||Description|
Potential Failure is imminent
For example, certificate expiry in 10 days.
Failed (Yet System Functional)
For example, standby node is down
Requires Immediate Attention
For example, database server is down.