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6.3. 查看报告结果

查看报告结果需要查询 reporting-api Route,并使用您的 OpenShift Container Platform 凭证对 API 进行身份验证。报告可以以 JSONCSVTabular 的格式获得。

先决条件

  • 安装 Metering。
  • 要访问报告结果,您需为集群管理员,或需要在 openshift-metering 命名空间中被授予 report-exporter 角色的访问权限。

流程

  1. 进入 openshift-metering 项目:

    $ oc project openshift-metering
  2. 查询报告 API,获取结果:

    1. 获取通向 reporting-api 的路由:

      $ meteringRoute="$(oc get routes metering -o jsonpath='{.spec.host}')"
      $ echo "$meteringRoute"
    2. 获取请求中会用到的当前用户的令牌:

      $ token="$(oc whoami -t)"
    3. 要获取结果,请使用 curl 向报告 API 发出请求,请求获取您的报告:

      $ reportName=namespace-cpu-request-2019 1
      $ reportFormat=csv 2
      $ curl --insecure -H "Authorization: Bearer ${token}" "https://${meteringRoute}/api/v1/reports/get?name=${reportName}&namespace=openshift-metering&format=$reportFormat"
      1
      reportName 设置为您所创建报告的名称。
      2
      reportFormat 设置为 csvjsontabular,以指定 API 响应的输出格式。

      响应应类似于以下内容(示例输出为 reportName=namespace-cpu-request-2019reportFormat=csv):

      period_start,period_end,namespace,pod_request_cpu_core_seconds
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-apiserver,11745.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-apiserver-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-authentication,522.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-authentication-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-cloud-credential-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-cluster-machine-approver,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-cluster-node-tuning-operator,3385.800000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-cluster-samples-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-cluster-version,522.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-console,522.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-console-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-controller-manager,7830.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-controller-manager-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-dns,34372.800000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-dns-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-etcd,23490.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-image-registry,5993.400000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-ingress,5220.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-ingress-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-kube-apiserver,12528.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-kube-apiserver-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-kube-controller-manager,8613.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-kube-controller-manager-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-machine-api,1305.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-machine-config-operator,9637.800000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-metering,19575.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-monitoring,6256.800000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-network-operator,261.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-sdn,94503.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-service-ca,783.000000
      2019-01-01 00:00:00 +0000 UTC,2019-12-30 23:59:59 +0000 UTC,openshift-service-ca-operator,261.000000