Is the board time 10 minutes fast? It is for me.
looks to be keeping time now.
Summary of what seems to have happened:
1. Datacenter had a network outage, we are on a VM so we lost contact with our local storage
2. Datacenter lost their timeservers, and a storage array
3. Fuckers didn't reboot our vm so we were in read-only mode
4. We rebooted, server came up but index restore on db was needed
5. They had another network outage.
6. Server came up, synced time with their timeserver and we were 10mins in the past.
That will have played havoc with sessions, etc. but login issues were reported before and after these events so it can't be these.