InfoQ 中文T2·68 pts
- Atlassian avoided forcing client upgrades for thousands of services by retaining the StatsD-UDP frontend interface while migrating the backend to OpenTelemetry.
- The migration strictly adhered to a 99.95% SLO constraint, ensuring continuity and stability of production alerting metrics.
- Community experts praised the stream ID routing and incremental aggregation design but noted that the stateful aggregation layer currently relies on manual configuration, posing scalability concerns.