ClusterMembershipOptions Class

Definition

Namespace:

Orleans.Configuration

Assembly:

Orleans.Core.dll

Package:

Microsoft.Orleans.Core v9.0.0

Settings for cluster membership.

C#

public class ClusterMembershipOptions

Inheritance

Object

ClusterMembershipOptions

Constructors

ClusterMembershipOptions()

Properties

DeathVoteExpirationTimeout	Gets or sets the expiration time in seconds for votes in the membership table.
DefunctSiloCleanupPeriod	Gets or sets the duration between membership table cleanup operations. When this period elapses, all defunct silo entries older than DefunctSiloExpiration are removed. This value is per-silo.
DefunctSiloExpiration	Gets or sets the period of time after which membership entries for defunct silos are eligible for removal. Valid only if DefunctSiloCleanupPeriod is not null.
EnableIndirectProbes	Gets or sets a value indicating whether to enable probing silos indirectly, via other silos.
EvictWhenMaxJoinAttemptTimeExceeded	Gets or sets a value indicating whether to enable membership eviction of silos when in a state of Joining or Created for longer than MaxJoinAttemptTime
ExtendProbeTimeoutDuringDegradation	Gets or sets a value indicating whether to extend the effective ProbeTimeout value based upon current local health degradation.
IAmAliveTablePublishTimeout	Gets or sets the period between updating this silo's heartbeat in the membership table.
LivenessEnabled	Gets or sets a value indicating whether to disable silo liveness protocol (should be used only for testing). If a silo is suspected to be down, but this attribute is set to false, the suspicions will not propagated to the system and enforced. This parameter is intended for use only for testing and troubleshooting. In production, liveness should always be enabled.
LocalHealthDegradationMonitoringPeriod	Gets or sets the period between self-tests to log local health degradation status.
MaxJoinAttemptTime	Gets or sets the maximum amount of time to attempt to join a cluster before giving up.
NumMissedProbesLimit	Gets or sets the number of missed probe requests from a silo that lead to suspecting this silo as down.
NumMissedTableIAmAliveLimit	Gets or sets the number of missed "I am alive" updates in the table from a silo that causes warning to be logged.
NumProbedSilos	Gets or sets the number of silos each silo probes for liveness.
NumVotesForDeathDeclaration	Gets or sets the number of non-expired votes that are needed to declare some silo as down (should be at most NumProbedSilos)
ProbeTimeout	Gets or sets both the period between sending a liveness probe to any given host as well as the timeout for each probe.
TableRefreshTimeout	Gets or sets the period between fetching updates from the membership table.
UseLivenessGossip	Gets or sets a value indicating whether gossip membership updates between hosts.

Applies to