查看调度器状态
本节介绍如何查看调度器状态。调度器根据容器组的资源需求、节点可用资源和其他约束条件决定容器组运行在哪些节点上。
Prerequisites
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You should join a cluster and have the 监控查看 permission within the cluster. For more information, refer to "Cluster Members" and "Cluster Roles".
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KubeSphere 平台需要安装并启用 WhizardTelemetry 监控扩展组件。
Steps
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Log in to the KubeSphere web console with a user who has the 监控查看 permission, and access your cluster.
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Click 监控告警 > 集群状态 in the left navigation pane.
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在集群状态页面，点击调度器监控页签查看调度器的运行状态。
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调度器监控页签提供以下信息：
指标 描述 调度次数
指定时间范围内的容器组调度成功、错误和失败累计次数。
调度速率
指定时间范围内的容器组每秒调度成功、错误和失败次数。
调度延迟
指定时间范围内容器组调度延迟的 99% 分位数、90% 分位数、中位数和平均值。
-
Click
in the upper right corner to set the time range.
-
Click
/
in the upper right corner to enable/disable real-time data refresh.
-
Click
in the upper right corner to refresh data manually.
-
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