error: Pipeline[UpgradeClusterPipeline] execute failed: Module[GreetingsModule] exec failed:
failed: [k8s-76-node] execute task timeout, Timeout=30000000000
failed: [k8s-73-node] execute task timeout, Timeout=30000000000
failed: [k8s-78-node] execute task timeout, Timeout=30000000000
failed: [k8s-74-node] execute task timeout, Timeout=30000000000
failed: [k8s-77-node] execute task timeout, Timeout=30000000000
我测试了几台机器都是正常,对应的node节点会出现不规律的timeout,求教如何解决。