[ceph-users] Possibly unused client

Hello, While working with a customer, I went through the output of "ceph auth list", and found a client entry that nobody can tell what it is used for. There is a strong suspicion that it is an unused left-over from old times, but again, nobody is sure. How can I confirm that it was not used for, say, the past week? Or, what logs should I turn on so that if it is used during the next week, it is mentioned there? -- Alexander E. Patrakov CV: http://pc.cd/PLz7