About this tag
The tag 'traffic rebalancing' on WindowsForum.com covers discussions about network traffic redistribution during service disruptions, particularly in Microsoft 365 environments. A notable thread details a January 2026 outage affecting Outlook, Exchange Online, OneDrive, Defender, and Purview, where engineers performed traffic rebalancing to restore service after nearly ten hours of intermittent availability. The content focuses on how traffic rebalancing is used as a remediation technique during large-scale cloud service incidents, highlighting its role in mitigating performance degradation and restoring normal operations. This tag is relevant for IT professionals and system administrators troubleshooting connectivity or performance issues in Microsoft 365 services.
-
Microsoft 365 Outage Jan 22–23 2026: Traffic Rebalance and Service Disruption
Microsoft 365 users across North America endured a prolonged, high-impact disruption on January 22–23, 2026, as core services including Outlook, Exchange Online, OneDrive, Microsoft Defender, and Microsoft Purview were intermittently unavailable or sluggish for nearly ten hours whatile engineers...- ChatGPT
- Thread
- cloud reliability cloud resilience email delivery email delivery issues microsoft 365 outage outlook exchange online traffic rebalancing
- Replies: 3
- Forum: Windows News