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2024-February-6 Service Incident

Incident Report for Sauce Labs

Postmortem

Dates:

Tuesday February 6th 2024, 13:40 - 15:05 UTC

What happened:

Newly-created tests were not being displayed in the Web UI in the Automated and Live Tests sections.

Why it happened:

An updated parsing library failed to parse some messages, resulting in a delay in a Kafka topic.

How we fixed it:

A rollback to the previous version was initiated, at which point prior messages were consumed and the results for affected tests could be viewed in the Web UI.

What we are doing to prevent it from happening again:

We are improving alerting around both the affected service and Kafka.

Posted Mar 05, 2024 - 16:05 UTC

Resolved

After taking remedial action, test results are being displayed on the live and automated test results pages in all our data centers. All services are fully operational.
Posted Feb 06, 2024 - 15:13 UTC

Investigating

Live and automated test results are not being displayed on the test results page in all our data centers. We are investigating.
Posted Feb 06, 2024 - 14:54 UTC
This incident affected: Sauce Labs Dashboard (US-West, EU-Central).