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=fce028d66b18a0e46571eb82457055fe3177d702;hp=03e6ca0448e108b919cdd4912a74a61edc719995;hpb=8990357d855c45cd0063f24092bb58b4163ddb0a;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 03e6ca04..00919f33 100644
--- a/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts
+++ b/src/pools/selection-strategies/least-elu-worker-choice-strategy.ts
@@ -56,8 +56,9 @@ export class LeastEluWorkerChoiceStrategy<
   }
 
   /** @inheritDoc */
-  public choose (): number {
-    return this.leastEluNextWorkerNodeKey()
+  public choose (): number | undefined {
+    this.nextWorkerNodeKey = this.leastEluNextWorkerNodeKey()
+    return this.nextWorkerNodeKey
   }
 
   /** @inheritDoc */
@@ -65,22 +66,23 @@ export class LeastEluWorkerChoiceStrategy<
     return true
   }
 
-  private leastEluNextWorkerNodeKey (): number {
+  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 (this.isWorkerNodeEligible(workerNodeKey) && workerElu === 0) {
-        this.nextWorkerNodeKey = workerNodeKey
+        chosenWorkerNodeKey = workerNodeKey
         break
       } else if (
         this.isWorkerNodeEligible(workerNodeKey) &&
         workerElu < minWorkerElu
       ) {
         minWorkerElu = workerElu
-        this.nextWorkerNodeKey = workerNodeKey
+        chosenWorkerNodeKey = workerNodeKey
       }
     }
-    return this.nextWorkerNodeKey
+    return chosenWorkerNodeKey
   }
 }