%3CLINGO-SUB%20id%3D%22lingo-sub-1597293%22%20slang%3D%22en-US%22%3EExperiencing%20Data%20Gaps%20issue%20in%20Azure%20Portal%20for%20Many%20Data%20Types%20-%2008%2F18%20-%20Mitigated%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1597293%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%3C%2FDIV%3E%3CDIV%20style%3D%22font-size%3A14px%3B%22%3E%3CU%3EFinal%20Update%3C%2FU%3E%3A%20Tuesday%2C%2018%20August%202020%2020%3A26%20UTC%3CBR%20%2F%3E%3CBR%20%2F%3EWe've%20confirmed%20that%20all%20systems%20are%20back%20to%20normal%20with%20no%20customer%20impact%20as%20of%208%2F18%2C%2019%3A00%20UTC.%20Our%20logs%20show%20the%20customers%20would%20have%20seen%20intermittent%20data%20gaps%20when%20using%20Workspace%20Based%20Application%20Insights%20starting%20on%208%2F15%2C%2016%3A45%20UTC%20and%20that%20during%20the%203%20days%2C%202%20hours%20and%2015%20minutes%20that%20it%20took%20to%20resolve%20the%20issue%2C%20657%20customers%20of%20this%20public%20preview%20feature%20in%20East%20US%2C%20South%20Central%20US%2C%20and%20West%20US%202%20regions%20experienced%20the%20issue.%3CBR%20%2F%3E%3CUL%3E%3CLI%3E%3CU%3ERoot%20Cause%3C%2FU%3E%3A%20A%20regression%20in%20a%20recent%20deployment%20that%20has%20been%20rolled%20back.%3C%2FLI%3E%3CLI%3E%3CU%3EIncident%20Timeline%3C%2FU%3E%3A%203%20Days.%202%20Hours%20%26amp%3B%2015%20minutes%20-%208%2F15%2C%2016%3A45%20UTC%20through%208%2F18%2C%2019%3A00%20UTC%3C%2FLI%3E%3C%2FUL%3EWe%20understand%20that%20customers%20rely%20on%20Application%20Insights%20as%20a%20critical%20service%20and%20apologize%20for%20any%20impact%20this%20incident%20caused.%3CBR%20%2F%3E%3CBR%20%2F%3E-Jeff%3CBR%20%2F%3E%3C%2FDIV%3E%3CHR%20style%3D%22border-top-color%3Alightgray%22%20%2F%3E%3C%2FDIV%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1597293%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EApplication%20Insights%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E
Final Update: Tuesday, 18 August 2020 20:26 UTC

We've confirmed that all systems are back to normal with no customer impact as of 8/18, 19:00 UTC. Our logs show the customers would have seen intermittent data gaps when using Workspace Based Application Insights starting on 8/15, 16:45 UTC and that during the 3 days, 2 hours and 15 minutes that it took to resolve the issue, 657 customers of this public preview feature in East US, South Central US, and West US 2 regions experienced the issue.
  • Root Cause: A regression in a recent deployment that has been rolled back.
  • Incident Timeline: 3 Days. 2 Hours & 15 minutes - 8/15, 16:45 UTC through 8/18, 19:00 UTC
We understand that customers rely on Application Insights as a critical service and apologize for any impact this incident caused.

-Jeff