Final Update: Monday, 21 December 2015 22:10 UTC
From approximately December 18th, 2015 23:00 UTC through December 21, 2015 17:15 UTC, customers using the Java SDK to send telemetry may have experienced up to 7% data loss in the Southeast Asia region. All other regions were unaffected.
- Root Cause: The failure was due to a configuration update on the ingestion endpoints.
- Lessons Learned: Our engineering teams are reviewing the available telemetry to identify improvements to avoid further impact.
- Incident Timeline: 68 Hours & 15 minutes – 12/18/2015, 23:00 UTC through 12/21/2015, 17:15 UTC
We understand that customers rely on Application Insights as a critical service and apologize for any impact this incident caused.
-Application Insights Service Delivery Team