3.4. 配置备用可观察性策略

流程

1. 在 spec 参数中，使用属性 observabilityStrategy: none 创建一个 ServiceTelemetry 对象。清单显示会导致 STF 的默认部署，该部署适合从具有所有指标收集器类型的单个云接收遥测。

   $ oc apply -f - <<EOF
   apiVersion: infra.watch/v1beta1
   kind: ServiceTelemetry
   metadata:
     name: default
     namespace: service-telemetry
   spec:
     observabilityStrategy: none
   EOF

2. 删除由社区操作器管理的剩余对象

   $ for o in alertmanagers.monitoring.rhobs/default prometheuses.monitoring.rhobs/default elasticsearch/elasticsearch grafana/default-grafana; do oc delete $o; done

3. 要验证所有工作负载是否都正常运行，请查看 pod 和每个 pod 的状态：

   $ oc get pods
   NAME                                                      READY   STATUS    RESTARTS   AGE
   default-cloud1-ceil-event-smartgateway-6f8547df6c-p2db5   3/3     Running   0          132m
   default-cloud1-ceil-meter-smartgateway-59c845d65b-gzhcs   3/3     Running   0          132m
   default-cloud1-coll-event-smartgateway-bf859f8d77-tzb66   3/3     Running   0          132m
   default-cloud1-coll-meter-smartgateway-75bbd948b9-d5phm   3/3     Running   0          132m
   default-cloud1-sens-meter-smartgateway-7fdbb57b6d-dh2g9   3/3     Running   0          132m
   default-interconnect-668d5bbcd6-57b2l                     1/1     Running   0          132m
   interconnect-operator-b8f5bb647-tlp5t                     1/1     Running   0          47h
   service-telemetry-operator-566b9dd695-wkvjq               1/1     Running   0          156m
   smart-gateway-operator-58d77dcf7-6xsq7                    1/1     Running   0          47h