| Component Availability Rollup | Availability rollup monitor covering all hosted search components. | Microsoft.FASTSearch.MP.Monitor.SearchNode.AvailabilityRollup | Microsoft.FASTSearch.MP.Entity.SearchNode | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.FASTSearch.MP.Relationship.SearchNodeHostsComponentBase | Custom | True | False | | | False | False | Public |