Files
tasks/service/matching/configs/quotas.go
zeekay 5a601d081b rebrand: go.temporal.io/server -> github.com/hanzoai/tasks
Full module path rebrand from Temporal to Hanzo Tasks:
- go.mod module: github.com/hanzoai/tasks
- All internal Go imports updated (1906 files)
- cmd/server renamed to cmd/tasksd
- Binary name: tasksd (was temporal-server)
- Docker images: hanzoai/tasks (was temporalio/server)
- README rewritten with Hanzo Tasks branding
- LLM.md created with integration notes
- Makefile, goreleaser, CI workflows updated
- go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos)

Fork of Temporal.io (MIT license).
2026-03-19 10:36:40 -07:00

92 lines
5.4 KiB
Go

package configs
import (
"github.com/hanzoai/tasks/common/dynamicconfig"
"github.com/hanzoai/tasks/common/headers"
"github.com/hanzoai/tasks/common/quotas"
)
const (
// OperatorPriority is used to give precedence to calls coming from web UI or tctl
OperatorPriority = 0
)
var (
APIToPriority = map[string]int{
"/temporal.server.api.matchingservice.v1.MatchingService/AddActivityTask": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/AddWorkflowTask": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/CancelOutstandingPoll": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/CancelOutstandingWorkerPolls": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DescribeTaskQueue": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ListTaskQueuePartitions": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/PollActivityTaskQueue": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/PollWorkflowTaskQueue": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/QueryWorkflow": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/RespondQueryTaskCompleted": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/GetWorkerBuildIdCompatibility": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateWorkerBuildIdCompatibility": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/GetTaskQueueUserData": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ApplyTaskQueueUserDataReplicationEvent": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/GetBuildIdTaskQueueMapping": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ForceUnloadTaskQueuePartition": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ForceUnloadTaskQueue": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ForceLoadTaskQueuePartition": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateTaskQueueUserData": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ReplicateTaskQueueUserData": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/CheckTaskQueueUserDataPropagation": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/PollNexusTaskQueue": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/RespondNexusTaskCompleted": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/RespondNexusTaskFailed": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DispatchNexusTask": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/CreateNexusEndpoint": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateNexusEndpoint": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ListNexusEndpoints": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DeleteNexusEndpoint": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateWorkerVersioningRules": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/GetWorkerVersioningRules": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DescribeTaskQueuePartition": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DescribeVersionedTaskQueues": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/SyncDeploymentUserData": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/RecordWorkerHeartbeat": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/ListWorkers": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateTaskQueueConfig": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/DescribeWorker": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/UpdateFairnessState": 1,
"/temporal.server.api.matchingservice.v1.MatchingService/CheckTaskQueueVersionMembership": 1,
}
APIPrioritiesOrdered = []int{0, 1}
)
func NewPriorityRateLimiter(
rateFn quotas.RateFn,
operatorRPSRatio dynamicconfig.FloatPropertyFn,
) quotas.RequestRateLimiter {
rateLimiters := make(map[int]quotas.RequestRateLimiter)
for priority := range APIPrioritiesOrdered {
if priority == OperatorPriority {
rateLimiters[priority] = quotas.NewRequestRateLimiterAdapter(quotas.NewDefaultIncomingRateLimiter(operatorRateFn(rateFn, operatorRPSRatio)))
} else {
rateLimiters[priority] = quotas.NewRequestRateLimiterAdapter(quotas.NewDefaultIncomingRateLimiter(rateFn))
}
}
return quotas.NewPriorityRateLimiter(func(req quotas.Request) int {
if req.CallerType == headers.CallerTypeOperator {
return OperatorPriority
}
if priority, ok := APIToPriority[req.API]; ok {
return priority
}
return APIPrioritiesOrdered[len(APIPrioritiesOrdered)-1]
}, rateLimiters)
}
func operatorRateFn(
rateFn quotas.RateFn,
operatorRPSRatio dynamicconfig.FloatPropertyFn,
) quotas.RateFn {
return func() float64 {
return operatorRPSRatio() * rateFn()
}
}