There is a loading data message, and the metrics never populate. See example below:
One possible cause for this issue is that the worker-app-dev
queries MySQL to retrieve metrics and events for the period specified in the UI. There are times when the worker-app-dev
has not been able to subscribe to the updated job channels on Redis. Typically, this occurs when a change has been made to the Pivotal Cloud Foundry Metrics deployment.
In order to get past this particular issue, perform the following steps:
CF CLI
<cf target -o system -s metrics-v1-2
cf restart worker-app-dev
worker-app-dev
has restarted, refresh the Pivotal Cloud Foundry Metrics UI, and Metrics should appear again