metrics graph demo 源码

指标图演示 CPU使用率 pod:container_cpu_usage:sum {namespace =“ metrics-blog”,pod =“ metrics-demo-base-64868ddd-xwhzt”,prometheus =“ openshift-monitoring / k8s”} 平均 pod:container_cpu_usage:sum:avg_over_time_1week {namespace =“ metrics-blog”,pod =“ metrics-demo-base-64868ddd-xwhzt”,prometheus =“ openshift-monitoring / k8s”} zscore ( pod:container_cpu_usage:sum{namespace="metrics-blog", pod="metrics-demo-ba