Taryn Pratt diagnoses a deadlocking issue:
As expected, with the announcement that Stack Overflow for Teams is free for up to 50 users, we saw an incredible spike in sign-ups. Along with the spike in sign-ups, I started to receive a huge increase in alerts about deadlocks on the primary SQL Server for Teams. In the two weeks it took us to resolve the deadlocks, we hit at least 200 deadlocks.
Click through for the low-down on how they discovered and corrected the issue.