In Mashery Local 5.0, there are 6 components (7th component related to v3 APIs to be added in 5.1):

1. NoSQL
2. Log
3. SQL
4. Cache
5. Traffic Manager
6. Cluster Manager

These components can be in any state listed in "Resolution" section. Status of components can be checked from Cluster Manager component.
 

ALL

Below are states of each ML component:

UNKNOWN – This is the state at startup or when communication to registry failed
UNSATISFIED -  This is the state to resolve the properties and build the configuration file.
UNREACHABLE - This is a state where communication to the registry failed
RESOLVED – This is the state when properties are resolved and component can be launch
STANDBY – This is the state where the dependencies are verified.
ACTIVE – This is the state where the component is monitored and restarted if needed
SUSPENDED – This is the state where the component is suspended but may still be running and will not be restarted if not running.

ML5 component status and their life cycle