英文:
Azure Monitor Alert reported Memory Working Set Percentage as AKS node memory reserved 101 percent. How to fix?
问题
Azure Monitor Alert报告了我的AKS节点内存工作集百分比为101%（已保留4.5GB，分配了4.4GB）。如何修复？我有一个节点池，其中有40个正在运行的Pod，并启用了最小1个节点和最大5个节点的自动缩放。我应该如何释放内存或者是否会自动缩放？
Kubernetes版本：1.25.11
名称 CPU(核心) CPU% 内存(字节) 内存%
aks-agentpool-XXXXXX-vmss000000 229m 12% 4590Mi 101%
指标警报条件类型：SingleResourceMultipleMetricCriteria
请给予任何建议。
谢谢
英文:
Azure Monitor Alert reported Memory Working Set Percentage as my AKS node memory reserved 101 percent (4.5 GB reserved out of 4.4 GB allocated). How to fix? I have a node pool which has 40 pods in running state and enabled autoscaling to minimum 1 and maximum 5 nodes. How should I free up the memory or will autoscale?
Kubernetes version: 1.25.11
NAME CPU(cores) CPU% MEMORY(bytes) MEMORY%
aks-agentpool-XXXXXX-vmss000000 229m 12% 4590Mi 101%
Metric alert condition type: SingleResourceMultipleMetricCriteria
Any advise please?
Thanks
答案1
得分: 0
从文章中，关于集群自动缩放器 集群自动缩放器会监视由于资源限制而无法在节点上调度的Pod。
英文:
From the article, About the cluster autoscaler The cluster autoscaler watches for pods that can't be scheduled on nodes because of resource constraints.
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