红帽全球峰会6.6. 监控镜像的整体性能
Red Hat Ceph Storage Dashboard 允许您监控块中镜像的整体性能。
先决条件
- 一个正在运行的 Red Hat Ceph Storage 集群。
- 已安装控制面板。
- 创建 RADOS 块设备(RBD)池。
- 已创建镜像。
为池启用 Manager 模块 Prometheus exporter。
图 6.1. 示例
流程
- 登录到仪表板。
在导航栏中，点 Block ：
从下拉菜单中选择 Images ：
选择 Overall Performance 选项卡：
从 Grafana Time Picker 下拉菜单中选择时间范围：
查看 Overall Performance 页面：
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