IManagementGrain

interface

Namespace: Orleans.Runtime

Interface for system management functions of silos, exposed as a grain for receiving remote requests / commands.

public interface IManagementGrain : IGrain, IGrainWithIntegerKey, IVersionManager, IAddressable

Methods

ForceActivationCollection(SiloAddress[], TimeSpan)Perform a run of the Orleans activation collector in the specified silos.
ForceActivationCollection(TimeSpan) Forces activation collection.
ForceGarbageCollection(SiloAddress[]) Perform a run of the .NET garbage collector in the specified silos.
ForceRuntimeStatisticsCollection(SiloAddress[])Perform a run of the silo statistics collector in the specified silos.
GetActivationAddress(IAddressable) Return the SiloAddress where a given Grain is activated (if any).
GetActiveGrains(GrainType) Returns all activations of the specified grain type.
GetDetailedGrainStatistics(string[], SiloAddress[]) Returns the most recent detailed grain statistics information, amalgamated across silos for the specified types.
GetDetailedHosts(bool) Get the list of silo hosts and membership information currently known about in this cluster.
GetGrainActivationCount(GrainReference) Gets the grain activation count for a specific grain type.
GetGrainCallFrequencies(SiloAddress[]) Gets estimated grain call frequency statistics from the specified hosts.
GetHosts(bool) Get the list of silo hosts and statuses currently known about in this cluster.
GetRuntimeStatistics(SiloAddress[]) Return the most recent silo runtime statistics information for the specified silos.
GetSimpleGrainStatistics Return the most recent grain statistics information, amalgamated across all silos.
GetSimpleGrainStatistics(SiloAddress[]) Return the most recent grain statistics information, amalgamated across silos.
GetTotalActivationCount Return the total count of all current grain activations across all silos.
ResetGrainCallFrequencies(SiloAddress[]) For testing only. Resets grain call frequency counts on the specified hosts.
SendControlCommandToProvider(string, int, object) Execute a control command on the specified providers on all silos in the cluster. Commands are sent to all known providers on each silo which match both the providerTypeFullName AND providerName parameters.