Azure 中國區 SQL Database 服務中斷事件回顧：網絡基礎設施故障導致多服務受影響

事件時間線

• 開始：2015-09-14 10:14 CST
• 影響區域：Azure 中國區華北
• 受影響服務：計算模塊、SQL Database、媒體服務、Azure Stream Analytics
• 根因：Network Infrastructure 故障
• 狀態：官方正在評估恢復措施，承諾及時通報進展

官方通告原文

We are experiencing an issue with Network Infrastructure in the China North sub-region. The impacted services we've confirmed are SQL Database, Media Services、Azure Stream Analytics. Some of customers who are using these services are impacted. We are evaluating the appropriate repair steps to ensure full recovery. Further updates will be published to keep you apprised of the situation. We apologize for any inconvenience this causes our customers.

應對建議

1. 查看 Azure 服務儀表板 獲取最新狀態。
2. 業務層面：啟用異地備份、讀取副本、故障轉移組，實現跨區域高可用。
3. 監控告警：配置 Azure Monitor 針對 SQL Database 連接失敗、DTU 使用率異常發送通知。