https://plumephp.com/tags/preemption/Recent content in Preemption on PlumePHPHugozh-CNThu, 13 Aug 2026 12:00:00 +0800https://plumephp.com/kubernetes-scheduler/Thu, 13 Aug 2026 12:00:00 +0800https://plumephp.com/kubernetes-scheduler/<p>Kubernetes 调度器是决定 Pod 运行在哪个节点的<strong>核心控制组件</strong>。默认调度器 kube-scheduler 每一秒都在做决策，但调度不仅是&quot;找一个节点&quot;这么简单——它涉及资源计算、约束满足、负载均衡、故障隔离等复杂问题。</p>