Snowflake Engineering has completed the postmortem of this major incident. A detailed Root Cause Analysis is made available on the Snowflake Community site.
We apologize for the major 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 Mar 25, 2022 - 11:48 PDT
Resolved
Current status: We've implemented the fix for this issue and monitored the environment to confirm that service was restored. If you experience additional issues or have questions, please open a support case via Snowflake Community.
Customer experience: A subset of customers hosted in the specified regions may have experienced delays or failures for queries that were executed between approximately 10:25 PT and 10:35 PT.
Incident start time: 10:30 PT March 16, 2022
Incident end time: 11:00 PT March 16, 2022
A root cause analysis (RCA) document will be published within seven business days.
Posted Mar 16, 2022 - 13:31 PDT
Monitoring
Current status: We've implemented the fix for this issue, and we'll continue to monitor the environment until we're confident all services are functioning properly.
Customer experience: A subset of customers hosted in the specified regions may have experienced delays or failures for queries that were executed between approximately 10:25 PT and 10:35 PT.
Incident start time: 10:30 PT March 16, 2022
Incident end time: 11:00 PT March 16, 2022
Posted Mar 16, 2022 - 12:46 PDT
Update
Current status: We've confirmed that this issue impacts service, and we're continuing to investigate to determine the source of the issue. We'll provide another update within 60 minutes.
Customer experience: Customers hosted in the specified regions may experience delays while attempting to execute queries. Affected customers may encounter query failures.
Incident start time: 10:30 PT March 16, 2022
Posted Mar 16, 2022 - 11:40 PDT
Update
Current status: We're continuing to investigate the issue with Snowflake Data Warehouse (Database). We'll provide another update within 60 minutes.
Customer experience: Customers hosted in the specified regions may experience delays while attempting to execute queries. Affected customers may encounter query failures.
Incident start time: 10:30 PT March 16, 2022
Posted Mar 16, 2022 - 11:06 PDT
Investigating
Current status: We're investigating a potential issue with Snowflake Data Warehouse (Database). We'll provide an update within 60 minutes or remove this message if we determine that there is no service issue.
Customer experience: Customers hosted in the specified regions may experience delays while attempting to execute queries. Affected customers may encounter query failures.
Incident start time: 10:30 PT March 16, 2022
Posted Mar 16, 2022 - 10:54 PDT
This incident affected: AWS - US East (N. Virginia) (Snowflake Data Warehouse (Database)) and AWS - US West (Oregon) (Snowflake Data Warehouse (Database)).