Comment 6 for bug 1797816

Based on the mongostat results in the pastebin and the mongotop, it doesn't appear to be real mongo issues. More likely that there is something in the database that is tickling mgopurge in a bad way so it enters some form of infinite loop.

The juju controllers run some safe aspects of mgopurge on a regular basis, and it is seems like it is hitting the same infinite loop.