2.5. Verifying the metering installation

You can verify the metering installation by performing any of the following checks:

  • Check the Metering Operator ClusterServiceVersion (CSV) resource for the metering version. This can be done through either the web console or CLI.

    Procedure (UI)

    1. Navigate to Operators → Installed Operators in the openshift-metering namespace.
    2. Click Metering Operator.
    3. Click Subscription for Subscription Details.
    4. Check the Installed Version.

    Procedure (CLI)

    • Check the Metering Operator CSV in the openshift-metering namespace: 

      $ oc --namespace openshift-metering get csv

      Example output

      NAME                                           DISPLAY                  VERSION                 REPLACES   PHASE
elasticsearch-operator.4.5.0-202006231303.p0   Elasticsearch Operator   4.5.0-202006231303.p0              Succeeded
metering-operator.v4.5.0                       Metering                 4.5.0                              Succeeded

  • Check that all required pods in the openshift-metering namespace are created. This can be done through either the web console or CLI.

    注意

    Many pods rely on other components to function before they themselves can be considered ready. Some pods may restart if other pods take too long to start. This is to be expected during the Metering Operator installation.

    Procedure (UI)

    • Navigate to Workloads → Pods in the metering namespace and verify that pods are being created. This can take several minutes after installing the metering stack.

    Procedure (CLI)

    • Check that all required pods in the openshift-metering namespace are created: 

      $ oc -n openshift-metering get pods

      Example output

      NAME                                  READY   STATUS    RESTARTS   AGE
hive-metastore-0                      2/2     Running   0          3m28s
hive-server-0                         3/3     Running   0          3m28s
metering-operator-68dd64cfb6-2k7d9    2/2     Running   0          5m17s
presto-coordinator-0                  2/2     Running   0          3m9s
reporting-operator-5588964bf8-x2tkn   2/2     Running   0          2m40s

  • Verify that the ReportDataSource resources are beginning to import data, indicated by a valid timestamp in the EARLIEST METRIC column. This might take several minutes. Filter out the "-raw" ReportDataSource resources, which do not import data: 

    $ oc get reportdatasources -n openshift-metering | grep -v raw

    Example output

    NAME                                         EARLIEST METRIC        NEWEST METRIC          IMPORT START           IMPORT END             LAST IMPORT TIME       AGE
node-allocatable-cpu-cores                   2019-08-05T16:52:00Z   2019-08-05T18:52:00Z   2019-08-05T16:52:00Z   2019-08-05T18:52:00Z   2019-08-05T18:54:45Z   9m50s
node-allocatable-memory-bytes                2019-08-05T16:51:00Z   2019-08-05T18:51:00Z   2019-08-05T16:51:00Z   2019-08-05T18:51:00Z   2019-08-05T18:54:45Z   9m50s
node-capacity-cpu-cores                      2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T18:54:39Z   9m50s
node-capacity-memory-bytes                   2019-08-05T16:52:00Z   2019-08-05T18:41:00Z   2019-08-05T16:52:00Z   2019-08-05T18:41:00Z   2019-08-05T18:54:44Z   9m50s
persistentvolumeclaim-capacity-bytes         2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T18:54:43Z   9m50s
persistentvolumeclaim-phase                  2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T16:51:00Z   2019-08-05T18:29:00Z   2019-08-05T18:54:28Z   9m50s
persistentvolumeclaim-request-bytes          2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T18:54:34Z   9m50s
persistentvolumeclaim-usage-bytes            2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T18:54:36Z   9m49s
pod-limit-cpu-cores                          2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T16:52:00Z   2019-08-05T18:30:00Z   2019-08-05T18:54:26Z   9m49s
pod-limit-memory-bytes                       2019-08-05T16:51:00Z   2019-08-05T18:40:00Z   2019-08-05T16:51:00Z   2019-08-05T18:40:00Z   2019-08-05T18:54:30Z   9m49s
pod-persistentvolumeclaim-request-info       2019-08-05T16:51:00Z   2019-08-05T18:40:00Z   2019-08-05T16:51:00Z   2019-08-05T18:40:00Z   2019-08-05T18:54:37Z   9m49s
pod-request-cpu-cores                        2019-08-05T16:51:00Z   2019-08-05T18:18:00Z   2019-08-05T16:51:00Z   2019-08-05T18:18:00Z   2019-08-05T18:54:24Z   9m49s
pod-request-memory-bytes                     2019-08-05T16:52:00Z   2019-08-05T18:08:00Z   2019-08-05T16:52:00Z   2019-08-05T18:08:00Z   2019-08-05T18:54:32Z   9m49s
pod-usage-cpu-cores                          2019-08-05T16:52:00Z   2019-08-05T17:57:00Z   2019-08-05T16:52:00Z   2019-08-05T17:57:00Z   2019-08-05T18:54:10Z   9m49s
pod-usage-memory-bytes                       2019-08-05T16:52:00Z   2019-08-05T18:08:00Z   2019-08-05T16:52:00Z   2019-08-05T18:08:00Z   2019-08-05T18:54:20Z   9m49s

After all pods are ready and you have verified that data is being imported, you can begin using metering to collect data and report on your cluster.