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Sauce Labs

2026-October-13 Service Incident

Partial outage Lasted 13h 12m · started · Sauce Labs's page

Level
confirmed
Worst impact
Partial outage
Sauce Labs says
2026-10-13 06:56 to 20:22 UTC (13h 26m)
Components
EU-Central, EU-Central, EU-Central
Regions
apac, eu, eu-central-1
Down Index
41of 100

What to do

  • Check whether you use Sauce Labs EU-Central, EU-Central, EU-Central in apac, eu, eu-central-1. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 13h 12m it lasted.

    Anything that failed between 2026-10-13 08:58 UTC and 2026-10-13 22:10 UTC may need a replay.
  • Subscribe to Sauce Labs's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=saucelabs works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Sauce Labs 7

  1. investigating

    We are experiencing an issue with the Sauce Labs UI in EU-Central-1 data center. We are investigating.

    provider

  2. investigating

    We are still experiencing issues with the Sauce Labs UI in the EU-Central-1 data center. We are continuing to investigate.

    provider

  3. investigating

    We have made progress in narrowing down the cause of the ongoing Sauce Labs UI issues in the EU-Central-1 data center. The investigation is ongoing.

    provider

  4. investigating

    We are working closely with our third-party providers to resolve the ongoing issue in the EU-Central-1 data center. The investigation is ongoing.

    provider

  5. investigating

    We are continuing to work with our partners and relevant teams to investigate and resolve the ongoing issue in the EU-Central-1 data center. We will share further updates as more information becomes available.

    provider

  6. resolved

    The root cause of issue affecting our UI access in the EU-Central-1 is tied to an ongoing incident with one of our third-party infrastructure providers in the data center. While our team is keeping this incident ticket closed on our end, we are actively tracking the provider's ongoing investigation and will monitor performance closely.

    provider

  7. postmortem

    Dates: Tuesday, October 13th 2026, 06:56 UTC - 20:22 UTC What happened: Sauce Labs UI experienced increased response times and intermittent 504 Gateway Timeout errors in the EU-Central-1 and Asia-South-2 data centers. Why it happened: A routine network configuration deployment by a third-party provider led to regional network congestion, causing a portion of the traffic to spill over into smaller routing paths and resulting in intermittent TCP connection failures. How we fixed it: Once network connectivity was restored, we verified the recovery of affected service. What we are doing to prevent it from happening again: * Further strengthen network redundancy to improve resilience against third-party provider failures and reduce the risk of connectivity disruptions. * Enhance monitoring and alerting to improve visibility into network connectivity issues.

    provider

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Corrections

None so far.

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Questions about DWN-a32f9f2d49

Is Sauce Labs still down?

No, this incident was resolved 2026-10-13 22:10 UTC. For Sauce Labs's live state, see https://down.guide/providers/saucelabs.

How long did it last?

13h 12m, from 2026-10-13 08:58 UTC to 2026-10-13 22:10 UTC, by the times Sauce Labs posted.

What was affected?

Sauce Labs named EU-Central, EU-Central, EU-Central in apac, eu, eu-central-1.

What caused it?

Sauce Labs hasn't published a root cause. If it does, it shows here.

Where does this come from?

Sauce Labs's official status page, https://status.saucelabs.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.