Sauce Labs Maintenance Windows for Sauce Labs
We are seeing issues running automated tests in our Apac-Southeast-1 Data Center, we are currently investigating.

2022-May-24 Service Incident 2
Incident Report for Sauce Labs


Tuesday May 24 2022, 17:10 - 22:55 UTC

What happened:

iOS simulator tests running in US-West experienced an elevated rate of test errors.

Why it happened:

A deployment combined with a high rate of iOS tests downloading applications caused bandwidth contention on our Mac infrastructure. iOS applications failed to download, causing test errors.

How we fixed it:

The deployment was halted, alleviating bandwidth contention.

What we are doing to prevent it from happening again:

  • Deployment bandwidth limits are being lowered to reduce the chance of impact on tests.
  • Mac infrastructure is being upgraded to increase bandwidth capacity.
Posted May 26, 2022 - 07:12 UTC

After taking remedial action we have seen the error rates come back to normal levels. iOS tests are running as expected. All services are fully operational.
Posted May 24, 2022 - 23:02 UTC
We have received multiple reports on a variety of errors seen in our iOS Simulators in our US-West-1 datacenter. We are investigating.
Posted May 24, 2022 - 22:15 UTC
This incident affected: Automated Virtual Mobile Device Testing (US-West), Live Virtual Mobile Device Testing (US-West), and Native Mobile App Testing (US-West).