- private leastUsedNextWorkerNodeKey (): number {
- let minNumberOfTasks = Infinity
- for (const [workerNodeKey, workerNode] of this.pool.workerNodes.entries()) {
- const workerTaskStatistics = workerNode.usage.tasks
- const workerTasks =
- workerTaskStatistics.executed +
- workerTaskStatistics.executing +
- workerTaskStatistics.queued
- if (this.isWorkerNodeReady(workerNodeKey) && workerTasks === 0) {
- this.nextWorkerNodeKey = workerNodeKey
- break
- } else if (
- this.isWorkerNodeReady(workerNodeKey) &&
- workerTasks < minNumberOfTasks
- ) {
- minNumberOfTasks = workerTasks
- this.nextWorkerNodeKey = workerNodeKey
- }
+ private leastUsedNextWorkerNodeKey (): number | undefined {
+ if (this.pool.workerNodes.length === 0) {
+ return undefined