configs

Documentation

Index

• Variables
• func NewExecutionPriorityRateLimiter(rateBurstFn quotas.RateBurst) quotas.RequestRateLimiter
• func NewNamespaceReplicationInducingAPIPriorityRateLimiter(rateBurstFn quotas.RateBurst) quotas.RequestRateLimiter
• func NewOtherAPIPriorityRateLimiter(rateBurstFn quotas.RateBurst) quotas.RequestRateLimiter
• func NewRequestToRateLimiter(executionRateBurstFn quotas.RateBurst, visibilityRateBurstFn quotas.RateBurst, ...) quotas.RequestRateLimiter
• func NewVisibilityPriorityRateLimiter(rateBurstFn quotas.RateBurst) quotas.RequestRateLimiter
• type NamespaceRateBurstImpl
  • func NewNamespaceRateBurst(namespaceName string, rateFn dynamicconfig.FloatPropertyFnWithNamespaceFilter, ...) *NamespaceRateBurstImpl
  • func (c *NamespaceRateBurstImpl) Burst() int
  • func (c *NamespaceRateBurstImpl) Rate() float64

Variables

var (
	ExecutionAPICountLimitOverride = map[string]int{
		"PollActivityTaskQueue":       1,
		"PollWorkflowTaskQueue":       1,
		"QueryWorkflow":               1,
		"UpdateWorkflowExecution":     1,
		"GetWorkflowExecutionHistory": 1,
	}

	ExecutionAPIToPriority = map[string]int{

		"StartWorkflowExecution":           0,
		"SignalWithStartWorkflowExecution": 0,
		"SignalWorkflowExecution":          0,
		"RequestCancelWorkflowExecution":   0,
		"TerminateWorkflowExecution":       0,
		"GetWorkflowExecutionHistory":      0,
		"UpdateWorkflowExecution":          0,
		"PollWorkflowExecutionUpdate":      0,

		"RecordActivityTaskHeartbeat":      1,
		"RecordActivityTaskHeartbeatById":  1,
		"RespondActivityTaskCanceled":      1,
		"RespondActivityTaskCanceledById":  1,
		"RespondActivityTaskFailed":        1,
		"RespondActivityTaskFailedById":    1,
		"RespondActivityTaskCompleted":     1,
		"RespondActivityTaskCompletedById": 1,
		"RespondWorkflowTaskCompleted":     1,

		"ResetWorkflowExecution":             2,
		"DescribeWorkflowExecution":          2,
		"RespondWorkflowTaskFailed":          2,
		"QueryWorkflow":                      2,
		"RespondQueryTaskCompleted":          2,
		"PollWorkflowTaskQueue":              2,
		"PollActivityTaskQueue":              2,
		"GetWorkflowExecutionHistoryReverse": 2,
		"GetWorkerBuildIdCompatibility":      2,
		"GetWorkerTaskReachability":          2,
		"DeleteWorkflowExecution":            2,

		"ResetStickyTaskQueue":    3,
		"DescribeTaskQueue":       3,
		"ListTaskQueuePartitions": 3,
	}

	ExecutionAPIPrioritiesOrdered = []int{0, 1, 2, 3}

	VisibilityAPIToPriority = map[string]int{
		"CountWorkflowExecutions":        0,
		"ScanWorkflowExecutions":         0,
		"ListOpenWorkflowExecutions":     0,
		"ListClosedWorkflowExecutions":   0,
		"ListWorkflowExecutions":         0,
		"ListArchivedWorkflowExecutions": 0,
	}

	VisibilityAPIPrioritiesOrdered = []int{0}

	// Special rate limiting for APIs that may insert replication tasks into a namespace replication queue.
	// The replication queue is used to propagate critical failover messages and this mapping prevents flooding the
	// queue and delaying failover.
	NamespaceReplicationInducingAPIToPriority = map[string]int{
		"RegisterNamespace":                0,
		"UpdateNamespace":                  0,
		"UpdateWorkerBuildIdCompatibility": 1,
	}

	NamespaceReplicationInducingAPIPrioritiesOrdered = []int{0, 1}

	OtherAPIToPriority = map[string]int{
		"GetClusterInfo":      0,
		"GetSystemInfo":       0,
		"GetSearchAttributes": 0,

		"DescribeNamespace":  0,
		"ListNamespaces":     0,
		"DeprecateNamespace": 0,

		"CreateSchedule":            0,
		"DescribeSchedule":          0,
		"UpdateSchedule":            0,
		"PatchSchedule":             0,
		"ListScheduleMatchingTimes": 0,
		"DeleteSchedule":            0,
		"ListSchedules":             0,

		"DescribeBatchOperation": 0,
		"ListBatchOperations":    0,
		"StartBatchOperation":    0,
		"StopBatchOperation":     0,
	}

	OtherAPIPrioritiesOrdered = []int{0}
)

Functions

func NewExecutionPriorityRateLimiter

func NewExecutionPriorityRateLimiter(
	rateBurstFn quotas.RateBurst,
) quotas.RequestRateLimiter

func NewNamespaceReplicationInducingAPIPriorityRateLimiter

func NewNamespaceReplicationInducingAPIPriorityRateLimiter(
	rateBurstFn quotas.RateBurst,
) quotas.RequestRateLimiter

func NewOtherAPIPriorityRateLimiter

func NewOtherAPIPriorityRateLimiter(
	rateBurstFn quotas.RateBurst,
) quotas.RequestRateLimiter

func NewRequestToRateLimiter

func NewRequestToRateLimiter(
	executionRateBurstFn quotas.RateBurst,
	visibilityRateBurstFn quotas.RateBurst,
	namespaceReplicationInducingRateBurstFn quotas.RateBurst,
	otherRateBurstFn quotas.RateBurst,
) quotas.RequestRateLimiter

func NewVisibilityPriorityRateLimiter

func NewVisibilityPriorityRateLimiter(
	rateBurstFn quotas.RateBurst,
) quotas.RequestRateLimiter

Types

type NamespaceRateBurstImpl

type NamespaceRateBurstImpl struct {
	// contains filtered or unexported fields
}

func NewNamespaceRateBurst

func NewNamespaceRateBurst(
	namespaceName string,
	rateFn dynamicconfig.FloatPropertyFnWithNamespaceFilter,
	burstFn dynamicconfig.IntPropertyFnWithNamespaceFilter,
) *NamespaceRateBurstImpl

func (*NamespaceRateBurstImpl) Burst

func (c *NamespaceRateBurstImpl) Burst() int

func (*NamespaceRateBurstImpl) Rate

func (c *NamespaceRateBurstImpl) Rate() float64