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If you use up the 128Gi of requests.storage in the top image with netapp-block-standard storage, then you cannot use the storage quota in different classes, even though you're below the quota for that class. It's the overall quota that is at the limit.

Events and Logs

There are two basic types of troubleshooting information in OpenShift:

• events, which happen to a pod

• logs, which happen within a pod

Events

Events happen during the lifetime of a pod and consist of items like:

• pulling a container image for a pod

• setting up storage for a pod

• probe failure for a pod

The events for a namespace are found under the “Home“ menu:

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Events occur so often that the cluster only stores them for a few hours before they are deleted. Most often when there are events it’s due to a deployment, and many of those events are not of concern. Error events do happen though, and the namespace events is a good place to find them.

If you want to see the events for a specific pod, such as when it’s having problems starting, there is also a way to view the events specific to a pod:

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