RESOURCE_UNAVAILABLE

The advisory reports that a resource is unavailable.

Details

Persistence services are resources. For background information, see Persistence: Stores and Durables.

Diagnosis

A required resource is unavailable. The reason field indicates the resource.

  • The persistence cluster lacks a quorum of available services for the store. Application clients must wait until a quorum forms.
  • An insufficient number of persistence services are operating. Administrators must attend to FTL servers and persistence services.

Actions

Report this advisory to an administrator.

If this state continues for a long duration, investigate whether hardware or network issues are interfering with resource operation or communication.

Fields

Field Description
name RESOURCE_UNAVAILABLE
reason PERSISTENCE_STORE_UNAVAILABLE
endpoints The string array value of this field lists the endpoints affected by an unavailable persistence service.
timestamp The DateTime value of this field indicates the time that the library generated the advisory.

Although DateTime values can represent time with nanosecond precision, the actual resolution of the timestamp is only as fine-grained as the host computer's operating system supports.