Developer playground machines are used for developing Ceph.

All machines have cephfs mounts for accessing the teuthology, scratch, and postfile file systems. It is encouraged to use these machines to view teuthology logs as they will be significantly faster than the teuthology VM, which is often memory/CPU starved.

TODO: dos/donts of using the machines.

- how to use vim to not blow up RAM; prefer less - don't install deps for old release; just lock a smithi and use that