Experiencing Alerting failure for Performance Counter Data Type – 06/14 – Resolved

Final Update: Tuesday, 14 June 2016 23:46 UTC

We've confirmed that all systems are back to normal with no customer impact as of 06/14, 23:40 UTC. Our logs show the incident started on 06/14, 22:50 UTC and that during the 50 minutes that it took to resolve the issue 100% of customers who used Live Metric Stream feature, wouldn't be able to see their live metric stream data in Azure portal.
  • Root Cause: The failure was due to recent deployment. We are still investigating full RCA.
  • Lessons Learned: Pending from full RCA
  • Incident Timeline: 50 minutes - 06/14, 22:50 UTC through 06/14, 23:40 UTC

We understand that customers rely on Application Insights as a critical service and apologize for any impact this incident caused.


Initial Update: Tuesday, 14 June 2016 23:27 UTC

We are aware of issues within Application Insights and are actively investigating. Some customers may experience issues with Live Metric Stream feature.
  • Work Around: None
  • Next Update: Before 06/15 01:30 UTC

We are working hard to resolve this issue and apologize for any inconvenience.

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