Multiple AZURE Regions: SI-20210401

Incident Report for Snowflake

Postmortem

Dear Customer,
Snowflake Engineering has completed the postmortem of this service incident. A detailed Root Cause Analysis is made available on the Snowflake Community site.

https://community.snowflake.com/s/article/SI-20210401

We apologize for the service incident and the impact on your applications.

If you have any questions or difficulty accessing the Snowflake community site, please send feedback by submitting a support case or calling Snowflake Technical Support.

Thank you,
Snowflake Support

Posted Apr 13, 2021 - 19:18 UTC

Resolved

The Service Incident is now closed.

A Root Cause Analysis (RCA) will be posted within the next ten business days.

We apologize for the inconvenience caused by this incident.

If you have any questions or experience any related issues, please open a support case via the Snowflake Community Site.
Posted Apr 01, 2021 - 23:26 UTC

Monitoring

We applied a fix to resolve the issue.

Symptom(s): Can not connect to Snowflake. Affecting multiple AZURE regions.
Incident Start Time: 14:35 PT April 1, 2021
Incident End Time: 15:35 PT April 1, 2021

We are now monitoring the system for any further recurrence of the problem. We will remain in this state for 60 minutes.

If you have any questions or experience any related issues, please open a support case via the Snowflake Community Site.
Posted Apr 01, 2021 - 22:29 UTC

Update

We are investigating an issue with one of the Snowflake services.

Symptom(s): Can not connect to Snowflake. Affecting multiple AZURE regions.
Incident Start Time: 14:35 PT April 1, 2021

We are currently investigating reports of an issue affecting Azure DNS. More information will be provided as it is known.

We will provide more information on the problem investigation status as soon as we have identified the problem or provide an update within 30 minutes.
Posted Apr 01, 2021 - 22:03 UTC

Investigating

We are investigating an issue with one of the Snowflake services.

Symptom(s): Can not connect to Snowflake
Incident Start Time: 14:35 PT April 1, 2021

We will provide more information on the problem investigation status as soon as we have identified the problem or provide an update within 30 minutes.
Posted Apr 01, 2021 - 21:50 UTC
This incident affected: Azure - East US 2 (Virginia) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - West Europe (Netherlands) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - Australia East (New South Wales) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - US Gov (Virginia) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - Canada Central (Toronto) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - UAE North (Dubai) (Databases, Tables, and Views), Azure - West US 2 (Washington) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), Azure - Switzerland North (Zürich) (Databases, Tables, and Views, Data Loading and Unloading, Business Continuity), and Azure - Southeast Asia (Singapore) (Data Loading and Unloading, Business Continuity).