Package io.temporal.worker.tuning

Interface Summary

Interface	Description
SlotMarkUsedContext<SI extends SlotInfo>
SlotReleaseContext<SI extends SlotInfo>
SlotReserveContext<SI extends SlotInfo>
SlotSupplier<SI extends SlotInfo>	A SlotSupplier is responsible for managing the number of slots available for a given type of task.
SystemResourceInfo	Implementors determine how resource usage is measured.
WorkerTuner	WorkerTuners allow for the dynamic customization of some aspects of worker configuration.

Class Summary

Class	Description
ActivitySlotInfo	Contains information about a slot that is being used to execute an activity task.
CompositeTuner	Can be used to create a WorkerTuner which uses specific SlotSuppliers for each type of slot.
FixedSizeSlotSupplier<SI extends SlotInfo>	This implementation of SlotSupplier provides a fixed number of slots backed by a semaphore, and is the default behavior when a custom supplier is not explicitly specified.
JVMSystemResourceInfo	SystemResourceInfo implementation that uses JVM-specific APIs to get resource usage.
LocalActivitySlotInfo	Contains information about a slot that is being used to execute a local activity.
ResourceBasedController	Is used by ResourceBasedSlotSupplier and ResourceBasedTuner to make decisions about whether slots should be handed out based on system resource usage.
ResourceBasedControllerOptions	Options for a ResourceBasedController
ResourceBasedControllerOptions.Builder
ResourceBasedSlotOptions	Options resource-based slot suppliers
ResourceBasedSlotOptions.Builder
ResourceBasedSlotSupplier<SI extends SlotInfo>	Implements a SlotSupplier based on resource usage for a particular slot type.
ResourceBasedTuner	A WorkerTuner that attempts to allocate slots based on available system resources.
ResourceBasedTuner.Builder
SlotInfo	The base class that all slot info types used by SlotSupplier extend.
SlotPermit	This class is handed out by implementations of SlotSupplier.
SlotReleaseReason
SlotReleaseReason.Error	The slot was released because some error was encountered before the slot could be used to actually process the task.
SlotReleaseReason.NeverUsed	The slot was released because it was never needed.
SlotReleaseReason.TaskComplete	The slot was released because the task was completed (regardless of status).
SlotReleaseReason.WillRetry	The slot was released because the task will be retried.
WorkflowSlotInfo	Contains information about a slot that is being used to execute a workflow task.