perf: Only deep copy nodes during GetCandidates once (#2233)

DerekFrank · web-flow · commit 19863b09125c · 2025-05-20T18:04:34.000-07:00
diff --git a/pkg/controllers/disruption/types.go b/pkg/controllers/disruption/types.go
@@ -106,7 +106,7 @@ func NewCandidate(ctx context.Context, kubeClient client.Client, recorder events
 		}
 	}
 	return &Candidate{
-		StateNode:         node.DeepCopy(),
+		StateNode:         node,
 		instanceType:      instanceType,
 		NodePool:          nodePool,
 		capacityType:      node.Labels()[v1.CapacityTypeLabelKey],

Original file line number	Diff line number	Diff line change
`@@ -106,7 +106,7 @@ func NewCandidate(ctx context.Context, kubeClient client.Client, recorder events`
`106`	`106`	`}`
`107`	`107`	`}`
`108`	`108`	`return &Candidate{`
`109`		`- StateNode: node.DeepCopy(),`
	`109`	`+ StateNode: node,`
`110`	`110`	`instanceType: instanceType,`
`111`	`111`	`NodePool: nodePool,`
`112`	`112`	`capacityType: node.Labels()[v1.CapacityTypeLabelKey],`