Application Insights Planned Maintenance – 10/18 – Initial Notice

Planned Maintenance: 17:00 UTC, 24 October 2017 – 00:00 UTC, 25 October 2017 The Application Insights team will be performing planned maintenance on Availability Web Test feature. During the maintenance window we will be installing necessary updates on underlying infrastructure. During this timeframe some customers may experience very short availability data gaps in one test location at…


Experiencing Data Access Issue in Azure Portal for Many Data Types – 10/03 – Resolved

Final Update: Tuesday, 03 October 2017 22:06 UTCWe’ve confirmed that all systems are back to normal with no customer impact as of 10/03, 20:44 UTC. Our logs show that  incident started on 10/03, 20:27 UTC and that during the 17 minutes that it took to resolve the issue, customers would have experienced errors loading data in Application…


Application Insights – Advisory 9/28 : Update to the Application Insights JavaScript SDK on 10/2/2017 – May impact telemetry collected

We are implementing a change to reduce the number of cookies used by Application Insights.  The ai_authuser cookie will not be dropped by default when calling the setAuthenticatedUserContext API.  The id will be stored only in memory. This may impact telemetry when the API is not called on every page. To keep the same telemetry,…


Application Insights Planned Maintenance – 09/14 – Final Update

Final Update: Thursday, 21 September 2017 16:52 UTCMaintenance has been completed on infrastructure for Application Insights Availability Web Test feature.Necessary updates were installed successfully on all nodes, supporting Availability Web Test feature. -Deepesh Planned Maintenance: 17:00 UTC, 19 September 2017 – 00:00 UTC, 20 September 2017 The Application Insights team will be performing planned maintenance on Availability Web…


Experiencing Data Access Issue in Azure Portal for Many Data Types – 09/18 – Resolved

Final Update: Monday, 18 September 2017 22:53 UTC We’ve confirmed that all systems are back to normal with no customer impact as of 09/18, 21:50 UTC. Our logs show the incident started on 09/18, 21:05 UTC and that during the 45 minutes that it took to resolve the issue customers would have experienced Data Access…


Experiencing Data Gaps for Many Data Types – 09/08 – Resolved

Final Update: Friday, 08 September 2017 21:31 UTCWe’ve confirmed that all systems are back to normal with no customer impact as of 09/08, 13:10 UTC. Our logs show the incident started on 09/08, 12:50 UTC  and that during the 20 minutes that it took to resolve the issue,50% of customers would have experienced 10% of…


Experiencing Data Gaps for Many Data Types – 09/07 – Resolved

Final Update: Friday, 08 September 2017 00:43 UTC We’ve confirmed that all systems are back to normal with no customer impact as of 09/08, 00:00 UTC. Our logs show the incident started on 09/07, 22:25 UTC  and that during the 1 hours and 35 minutes that it took to resolve the issue, 50% of customers…


Experiencing Data Gaps for Metric Data Type – 08/30 – Resolved

Final Update: Wednesday, 30 August 2017 21:31 UTCWe’ve confirmed that all systems are back to normal with no customer impact as of 08/30, 21:30 UTC. Our logs show the incident started on 08/30, 12:00 UTC and that during the 9 hours and 30 minutes that it took to resolve the issue some customers must have…


Application Insights – Advisory 08/30

Between 08/29 23:20 UTC and  08/30 00:20 UTC, some customers may have experienced up to 15% data loss for the metric data flowing through East US region. Alerting was not affected during the impact window. Our DevOps team have mitigated the issue and data is flowing with no impact.We apologize for any inconvenience.-Sapna