+ private getWorkerUsage (workerNodeKey?: number): WorkerUsage {
+ const getTasksQueueSize = (workerNodeKey?: number): number => {
+ return workerNodeKey != null ? this.tasksQueueSize(workerNodeKey) : 0
+ }
+ const getTasksMaxQueueSize = (workerNodeKey?: number): number => {
+ return workerNodeKey != null ? this.tasksMaxQueueSize(workerNodeKey) : 0
+ }