On the date of the incident, we experienced intermittent issues with the loading of conversations. These issues were primarily reported by agents, although supervisors also experienced some disruptions.
The issue had two peak periods. The first was from 09:50 to 11:09 and the second from 15:50 to 16:04. Outside of these periods, a minority of users experienced minor issues. The issue was fully resolved at around 16:31.
Upon investigation, we determined the root cause was a problem with our memory database architecture, which intermittently increased server load, causing these loading issues.
Once identified, the technical team was able to fix the issue in the memory database architecture. This fix stabilized the server load, restoring normal conversation loading functionality by 16:31.
To prevent such incidents in the future, we plan to:
We have learned from this incident and are committed to improving our services based on these insights. We apologize for any inconvenience caused and appreciate everyone's patience during this incident.