GrainCollectionOptions

class

Namespace: Orleans.Configuration

Silo options for idle grain collection.

public class GrainCollectionOptions

Constructors

ActivationTimeout Timeout value before giving up when trying to activate a grain.
ClassSpecificCollectionAge Period of inactivity necessary for a grain to be available for collection and deactivation by grain type.
CollectionAge Gets or sets the default period of inactivity necessary for a grain to be available for collection and deactivation.
CollectionQuantum Regulates the periodic collection of inactive grains.
DeactivationTimeout Timeout value before giving up when trying to deactivate a grain activation (waiting for all timers to stop and calling Grain.OnDeactivate())
EnableActivationSheddingOnMemoryPressure Indicates if memory pressure should trigger grain activation shedding.
MemoryUsageLimitPercentage The memory usage percentage (0–100) at which grain collection is triggered. Must be greater than 0 and less than or equal to 100.
MemoryUsagePollingPeriod The interval at which memory usage is polled.
MemoryUsageTargetPercentage The target memory usage percentage (0–100) to reach after grain collection. Must be greater than 0, less than or equal to 100, and less than GrainCollectionOptions.