X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fselection-strategies%2Fleast-elu-worker-choice-strategy.ts;h=00919f33f58f5878fd381692bfb2009f2c5b611c;hb=e57eb4d0ea721c4dea66047c431d516f74270453;hp=54d0e7cb054de064d8f9dfbfe074df5f1ba5bbf6;hpb=98e72cda1ce363322fc7ae868b66dec89a1ad74c;p=poolifier.git diff --git a/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts b/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts index 54d0e7cb..00919f33 100644 --- a/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts +++ b/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts @@ -56,24 +56,33 @@ export class LeastEluWorkerChoiceStrategy< } /** @inheritDoc */ - public choose (): number { + public choose (): number | undefined { + this.nextWorkerNodeKey = this.leastEluNextWorkerNodeKey() + return this.nextWorkerNodeKey + } + + /** @inheritDoc */ + public remove (): boolean { + return true + } + + private leastEluNextWorkerNodeKey (): number | undefined { let minWorkerElu = Infinity + let chosenWorkerNodeKey: number | undefined for (const [workerNodeKey, workerNode] of this.pool.workerNodes.entries()) { const workerUsage = workerNode.usage const workerElu = workerUsage.elu?.active?.aggregate ?? 0 - if (workerElu === 0) { - this.nextWorkerNodeId = workerNodeKey + if (this.isWorkerNodeEligible(workerNodeKey) && workerElu === 0) { + chosenWorkerNodeKey = workerNodeKey break - } else if (workerElu < minWorkerElu) { + } else if ( + this.isWorkerNodeEligible(workerNodeKey) && + workerElu < minWorkerElu + ) { minWorkerElu = workerElu - this.nextWorkerNodeId = workerNodeKey + chosenWorkerNodeKey = workerNodeKey } } - return this.nextWorkerNodeId - } - - /** @inheritDoc */ - public remove (): boolean { - return true + return chosenWorkerNodeKey } }