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%3CLINGO-SUB%20id%3D%22lingo-sub-1101835%22%20slang%3D%22en-US%22%3EExperiencing%20Data%20Latency%20issue%20in%20Azure%20Portal%20for%20Many%20Data%20Types%20-%2001%2F10%20-%20Investigating%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1101835%22%20slang%3D%22en-US%22%3E%3CDIV%20style%3D%22font-size%3A14px%3B%22%3E%3CDIV%20style%3D%22font-size%3A14px%3B%22%3E%3CU%3EInitial%20Update%3C%2FU%3E%3A%20Friday%2C%2010%20January%202020%2017%3A40%20UTC%3CBR%20%2F%3E%3CBR%20%2F%3EWe%20are%20aware%20of%20issues%20within%20Application%20Insights%20and%20are%20actively%20investigating.%20Some%20customers%20in%20Brazil%20South%20may%20experience%20Data%20ingestion%20Latency.%3CUL%3E%3CLI%3E%3CU%3ENext%20Update%3C%2FU%3E%3A%20Before%2001%2F10%2020%3A00%20UTC%3C%2FLI%3E%3C%2FUL%3EWe%20are%20working%20hard%20to%20resolve%20this%20issue%20and%20apologize%20for%20any%20inconvenience.%3CBR%20%2F%3E-Jeff%3C%2FDIV%3E%3CHR%20style%3D%22border-top-color%3Alightgray%22%20%2F%3E%3CDIV%20style%3D%22font-size%3A14px%3B%22%3E%3C%2FDIV%3E%3CDIV%20style%3D%22font-size%3A14px%3B%22%3E%3C%2FDIV%3E%3C%2FDIV%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1101835%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EApplication%20Insights%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E
Final Update: Friday, 10 January 2020 19:32 UTC

We've confirmed that all systems are back to normal with no customer impact as of 1/10, 17:38 UTC. Our logs show the incident started on 1/10, 16:26 UTC and that during the approximately 1 hour that it took to resolve the issue customers would have experienced gaps in their data from this time frame as well as possible latency in data arrival.
  • Root Cause: The failure was due to a backend service that became unhealthy. Traffic was re-routed around the unhealthy services.
  • Incident Timeline: 1 Hours & 12 minutes - 1/10, 16:26 UTC through M/D, 17:38 UTC
We understand that customers rely on Application Insights as a critical service and apologize for any impact this incident caused.

-Jeff

Initial Update: Friday, 10 January 2020 17:40 UTC

We are aware of issues within Application Insights and are actively investigating. Some customers in Brazil South may experience Data ingestion Latency.
  • Next Update: Before 01/10 20:00 UTC
We are working hard to resolve this issue and apologize for any inconvenience.
-Jeff