Pod 资源总览 -> Pod 资源明细有报错(Kubernetes for Prometheus Dashboard)

[blurh]

Kubernetes for Prometheus Dashboard 的面板上(Pod 资源总览 -> Pod 资源明细有报错)报错内容如下:

"found duplicate series for the match group {pod="dind-0"} on the right hand-side of the operation: [{name="kube_pod_info", app_kubernetes_io_name="kube-state-metrics", app_kubernetes_io_version="v2.2.1", created_by_kind="StatefulSet", created_by_name="dind", host_ip="xxx", host_network="false", instance="xxx:8080", job="kube-state-metrics", k8s_namespace="ops-monit", k8s_sname="kube-state-metrics", namespace="zadig-local", node="xxx", pod="dind-0", pod_ip="xxx", uid="xxx"}, {name="kube_pod_info", app_kubernetes_io_name="kube-state-metrics", app_kubernetes_io_version="v2.2.1", created_by_kind="StatefulSet", created_by_name="dind", host_ip="xxx", host_network="false", instance="xxx:8080", job="kube-state-metrics", k8s_namespace="ops-monit", k8s_sname="kube-state-metrics", namespace="koderover-agent", node="xxx", pod="dind-0", pod_ip="xxx", uid="xxx"}];many-to-many matching not allowed: matching labels must be unique on one side"

修改 H 栏表达式可解决, 不知道是否应该这样修改

// 由
kube_pod_container_status_restarts_total{origin_prometheus=~"$origin_prometheus",pod=~"$Pod",container =~"$Container",container !="",container!="POD",namespace=~"$NameSpace"} * on (pod) group_left(node) kube_pod_info{origin_prometheus=~"$origin_prometheus",pod=~"$Pod",node=~"^$Node$",namespace=~"$NameSpace"}
// 改为
kube_pod_container_status_restarts_total{origin_prometheus=~"$origin_prometheus",pod=~"$Pod",container =~"$Container",container !="",container!="POD",namespace=~"$NameSpace"} * on (pod) group_left(node) (sum by (pod) (kube_pod_info{origin_prometheus=~"$origin_prometheus",pod=~"$Pod",node=~"^$Node$",namespace=~"$NameSpace"}))