CDK known issue: VM running out of space

Document the following problem as a Known Issue for CDK 2.3:

rick_wagner:
Our customer lets the CDK machine run for 3 or 4 days, then finds that /dev/mapper/VolGroup00-root is full. They use 'oadm prune' to free up some space, but this often fails and they need to start over from square one.

CEE has advised the customer on how to add an additional volume to VolGroup00, so the case is not in jeopardy. (No help/suggestions/etc. are needed at this time.)

We might consider this as we continue to build and test the CDK:

• What if a user let it run for a week? A month? A year? Would just the CDK (no user apps) run out of resources eventually?
• How many applications could a user realistically run on the CDK?
• etc.

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Gathering info for 2.3 RN, KI: http://etherpad.corp.redhat.com/cdk2-3-rn-ki