Class ResourceBasedController

java.lang.Object

io.temporal.worker.tuning.ResourceBasedController

public class ResourceBasedController
extends Object

Is used by ResourceBasedSlotSupplier and ResourceBasedTuner to make decisions about whether slots should be handed out based on system resource usage.

Field Summary

Fields

Modifier and Type	Field	Description
final ResourceBasedControllerOptions	options

Constructor Summary

Constructors

Constructor	Description
ResourceBasedController(ResourceBasedControllerOptions options, SystemResourceInfo systemInfoSupplier)	Construct a controller with the given options and system info supplier.

Method Summary

Modifier and Type	Method	Description
static ResourceBasedController	newSystemInfoController(ResourceBasedControllerOptions options)	Construct a controller with the given options.
void	setMetricsScope(com.uber.m3.tally.Scope metricsScope)	Visible for internal usage.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

options

public final ResourceBasedControllerOptions options

Constructor Details

ResourceBasedController

public ResourceBasedController(ResourceBasedControllerOptions options,
 SystemResourceInfo systemInfoSupplier)

Construct a controller with the given options and system info supplier. Users should prefer newSystemInfoController(ResourceBasedControllerOptions).

Method Details

newSystemInfoController

public static ResourceBasedController newSystemInfoController(ResourceBasedControllerOptions options)

Construct a controller with the given options. If you want to use resource-based tuning for all slot suppliers, prefer ResourceBasedTuner.

setMetricsScope

public void setMetricsScope(com.uber.m3.tally.Scope metricsScope)

Visible for internal usage. Can only be set once.