Experiencing Data Gaps for Availability Data Type – 11/04 – Resolved


Final Update: Friday, 06 November 2015 08:47 UTC

We've confirmed that all systems are back to normal with no customer impact as of 11/4/2015 22:21 UTC. Our logs show the incident lasted for nearly 12 minutes and during the impact window some customers may experienced availability data loss.

        Root Cause: The root cause is not completely understood however it appears to be a transient network failure.

        Incident Timeline: 12 minutes - 11/4/2015 22:09 UTC  TO 11/4/2015 22:21

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


Update: Wednesday, 04 November 2015 23:09 UTC

This is retrospective communication to make Application Insights users aware of the issue where availability data for a period of 12 minutes was dropped. The impacted time windows is 11/4/2015 22:09 UTC to 11/4/2015 22:21 UTC.
Application Insights team is working on determining the root cause for this. We will post back once the root cause is better understood.
  • Work Around: None
  • Next Update: Before 11/5/2015 23:00 UTC

-Application Insights Service Delivery Team


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