uk-1 region is currently unavailable

Summary

uk-1 region is currently unavailable

The incident has been resolved, we are still working on our postmortem analysis and will follow up with a detailed RCA soon.

• Started

  Oct 20, 2026 · 6:21 AM

• Resolved

  Oct 20, 2026 · 4:53 PM

• Duration

  10h 32m

• Severity

  Critical

• ◐

  Investigating

  Oct 20 · 6:21 AM Arista CloudVision

  We are currently investigating this issue.

• ◆

  Identified

  Oct 20 · 6:47 AM Arista CloudVision

  We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.

• ◆

  Identified

  Oct 20 · 7:57 AM Arista CloudVision

  We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.

• ◆

  Identified

  Oct 20 · 8:57 AM Arista CloudVision

  We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.

• ◆

  Identified

  Oct 20 · 9:52 AM Arista CloudVision

  We are currently experiencing a sitewide outage due to underlying provider outages. Our team is actively working with the dependencies to resolve the issue.

• ◆

  Identified

  Oct 20 · 10:56 AM Arista CloudVision

  We are continuing to work on the recovery. Thank you for your patience.

• ◆

  Identified

  Oct 20 · 11:55 AM Arista CloudVision

  We are actively working on cluster restoration. Thank you for your patience.

• ◆

  Identified

  Oct 20 · 12:47 PM Arista CloudVision

  We are re-enabling device streaming back into the region.

• ◆

  Identified

  Oct 20 · 12:55 PM Arista CloudVision

  We have restored Login into the region.

• ◆

  Identified

  Oct 20 · 12:58 PM Arista CloudVision

  All functionality is restored but we are working on final stabilization activities.

• ◆

  Identified

  Oct 20 · 1:32 PM Arista CloudVision

  Events are fully operational.

• ◉

  Monitoring

  Oct 20 · 1:49 PM Arista CloudVision

  UK region is fully operational. We are going to continue monitoring. Once monitoring period is over, we will follow up with the official postmortem.

• ✓

  Resolved

  Oct 20 · 4:53 PM Arista CloudVision

  The incident has been resolved, we are still working on our postmortem analysis and will follow up with a detailed RCA soon.