AWS - US East (N. Virginia): MI-20210927-2

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/MI-20210927

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 Oct 11, 2021 - 18:03 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 Sep 27, 2021 - 18:19 UTC

Monitoring

We applied a fix to resolve the issue.

Symptom(s): Delays with processing queries
Incident Start Time: 08:52 PT September 27, 2021
Incident End Time: 10:13 PT September 27, 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 Sep 27, 2021 - 17:20 UTC

Update

Snowflake Engineering working to address an issue with the Metadata Database layer.

Update:
Instance restarts are in progress.

Customer Action:
None

Symptom(s): Delays with processing queries
Incident Start Time: 08:52 PT September 27, 2021

We are working on mitigating the problem. We will update the status as soon as the issue is resolved or provide an update within 30 minutes.
Posted Sep 27, 2021 - 17:01 UTC

Identified

We have identified the problem with the Snowflake Service that is causing the following symptom(s):

Symptom(s): Delays with processing queries
Incident Start Time: 08:52 PT September 27, 2021

We are working on mitigating the problem.

We will update the status as soon as the issue is resolved or provide an update within 30 minutes.
Posted Sep 27, 2021 - 16:28 UTC

Investigating

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

Symptom(s): Delays with processing queries
Incident Start Time: 08:52 PT September 27, 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 Sep 27, 2021 - 16:01 UTC
This incident affected: AWS - US East (N. Virginia) (Databases, Tables, and Views).