Data = unknown,
Response = unknown
> implements IWorkerChoiceStrategy {
- // /**
- // * Toggles finding the last free worker node key.
- // */
- // private toggleFindLastFreeWorkerNodeKey: boolean = false
-
/**
- * Id of the next worker node.
+ * The next worker node key.
*/
- protected nextWorkerNodeId: number = 0
+ protected nextWorkerNodeKey: number = 0
/** @inheritDoc */
public readonly strategyPolicy: StrategyPolicy = {
this.setTaskStatisticsRequirements(this.opts)
}
- // /**
- // * Finds a free worker node key.
- // *
- // * @returns The free worker node key or `-1` if there is no free worker node.
- // */
- // protected findFreeWorkerNodeKey (): number {
- // if (this.toggleFindLastFreeWorkerNodeKey) {
- // this.toggleFindLastFreeWorkerNodeKey = false
- // return this.findLastFreeWorkerNodeKey()
- // }
- // this.toggleFindLastFreeWorkerNodeKey = true
- // return this.findFirstFreeWorkerNodeKey()
- // }
+ protected isWorkerNodeReady (workerNodeKey: number): boolean {
+ return this.pool.workerNodes[workerNodeKey].info.ready
+ }
/**
* Gets the worker task runtime.
*/
protected getWorkerTaskRunTime (workerNodeKey: number): number {
return this.taskStatisticsRequirements.runTime.median
- ? this.pool.workerNodes[workerNodeKey].usage.runTime.median
- : this.pool.workerNodes[workerNodeKey].usage.runTime.average
+ ? this.pool.workerNodes[workerNodeKey].usage.runTime?.median ?? 0
+ : this.pool.workerNodes[workerNodeKey].usage.runTime?.average ?? 0
}
/**
*/
protected getWorkerTaskWaitTime (workerNodeKey: number): number {
return this.taskStatisticsRequirements.waitTime.median
- ? this.pool.workerNodes[workerNodeKey].usage.waitTime.median
- : this.pool.workerNodes[workerNodeKey].usage.waitTime.average
+ ? this.pool.workerNodes[workerNodeKey].usage.waitTime?.median ?? 0
+ : this.pool.workerNodes[workerNodeKey].usage.waitTime?.average ?? 0
}
/**
*/
protected getWorkerTaskElu (workerNodeKey: number): number {
return this.taskStatisticsRequirements.elu.median
- ? this.pool.workerNodes[workerNodeKey].usage.elu.active.median
- : this.pool.workerNodes[workerNodeKey].usage.elu.active.average
+ ? this.pool.workerNodes[workerNodeKey].usage.elu.active?.median ?? 0
+ : this.pool.workerNodes[workerNodeKey].usage.elu.active?.average ?? 0
}
protected computeDefaultWorkerWeight (): number {
}
return Math.round(cpusCycleTimeWeight / cpus().length)
}
-
- // /**
- // * Finds the first free worker node key based on the number of tasks the worker has applied.
- // *
- // * If a worker is found with `0` executing tasks, it is detected as free and its worker node key is returned.
- // *
- // * If no free worker is found, `-1` is returned.
- // *
- // * @returns A worker node key if there is one, `-1` otherwise.
- // */
- // private findFirstFreeWorkerNodeKey (): number {
- // return this.pool.workerNodes.findIndex(workerNode => {
- // return workerNode.usage.tasks.executing === 0
- // })
- // }
-
- // /**
- // * Finds the last free worker node key based on the number of tasks the worker has applied.
- // *
- // * If a worker is found with `0` executing tasks, it is detected as free and its worker node key is returned.
- // *
- // * If no free worker is found, `-1` is returned.
- // *
- // * @returns A worker node key if there is one, `-1` otherwise.
- // */
- // private findLastFreeWorkerNodeKey (): number {
- // // It requires node >= 18.0.0:
- // // return this.workerNodes.findLastIndex(workerNode => {
- // // return workerNode.usage.tasks.executing === 0
- // // })
- // for (
- // let workerNodeKey = this.pool.workerNodes.length - 1;
- // workerNodeKey >= 0;
- // workerNodeKey--
- // ) {
- // if (this.pool.workerNodes[workerNodeKey].usage.tasks.executing === 0) {
- // return workerNodeKey
- // }
- // }
- // return -1
- // }
}