We experienced several occurrences of degraded performance for Classic and Contextual Stores, as well as server API requests, during the following time frames:
17:55 - 18:00 UTC 18:32 - 18:42 UTC 18:55 - 19:03 UTC 19:15 - 19:18 UTC 19:50 - 20:02 UTC
We identified the cause of the performance issues and took corrective measures, and all systems are once again functioning normally. We apologize for any inconvenience this may have caused.