Health check does not validates the basic flows.

[dmxunlimit]

Description:
Current health check only check for the accessibility of the port 9443. However there are situations even the port 9443 is listing, actual flows may not work. such as.

1. The server may be unresponsive.
2. Component failure.
3. Service failure etc.

Hence health check should be improved. Otherwise, POD will be marked as healthy even-though its not.