StatelessServiceInstanceInfo

  • Article

Represents a stateless service instance. This includes information about the identity, status, health, node name, uptime, and other details about the instance.

Properties

Name Type Required
ReplicaStatus string (enum) No
HealthState string (enum) No
NodeName string No
Address string No
LastInBuildDurationInSeconds string No
InstanceId string No

ReplicaStatus

Type: string (enum)
Required: No

The status of a replica of a service.

Possible values are:

  • Invalid - Indicates the replica status is invalid. All Service Fabric enumerations have the invalid type. The value is zero.
  • InBuild - The replica is being built. This means that a primary replica is seeding this replica. The value is 1.
  • Standby - The replica is in standby. The value is 2.
  • Ready - The replica is ready. The value is 3.
  • Down - The replica is down. The value is 4.
  • Dropped - Replica is dropped. This means that the replica has been removed from the replica set. If it is persisted, its state has been deleted. The value is 5.

HealthState

Type: string (enum)
Required: No

The health state of a Service Fabric entity such as Cluster, Node, Application, Service, Partition, Replica etc.

Possible values are:

  • Invalid - Indicates an invalid health state. All Service Fabric enumerations have the invalid type. The value is zero.
  • Ok - Indicates the health state is okay. The value is 1.
  • Warning - Indicates the health state is at a warning level. The value is 2.
  • Error - Indicates the health state is at an error level. Error health state should be investigated, as they can impact the correct functionality of the cluster. The value is 3.
  • Unknown - Indicates an unknown health status. The value is 65535.

NodeName

Type: string
Required: No

The name of a Service Fabric node.

Address

Type: string
Required: No

The address the replica is listening on.

LastInBuildDurationInSeconds

Type: string
Required: No

The last in build duration of the replica in seconds.

InstanceId

Type: string
Required: No

Id of a stateless service instance. InstanceId is used by Service Fabric to uniquely identify an instance of a partition of a stateless service. It is unique within a partition and does not change for the lifetime of the instance. If the instance has failed over on the same or different node, it will get a different value for the InstanceId.