[{"data":1,"prerenderedAt":17},["ShallowReactive",2],{"blog-tag-en-node-provisioning":3},[4],{"path":5,"title":6,"description":7,"date":8,"tags":9},"\u002Fblog\u002Fen\u002Fk3s-cluster-autoscaler-node-provisioning-lag-pending-pods","The 5 Minutes Between a Scale-Out Signal and a Running Pod: Why Cluster Autoscaler Can't Add Nodes Fast Enough","Your HPA increased replica count, but the Pod is stuck Pending. The real cause is that Cluster Autoscaler needs minutes to add a node. Here's the delay breakdown, a diagnostic checklist, overprovisioning, and how Karpenter compares.","2026-09-27",[10,11,12,13,14,15,16],"k3s","kubernetes","cluster-autoscaler","karpenter","node-provisioning","hpa","priorityclass",1792592704620]