Outage report · Major outage

Linear outage on Sep 27, 2026

EU sync failure

SeverityMajor outage
StartedSep 27, 2026, 10:56UTC
ResolvedSep 27, 2026, 12:02UTC
Duration1h 6m

What happened

Linear reported a major outage starting Sep 27, 2026, 10:56 UTC, affecting EU Region – Linear application. It was marked resolved at Sep 27, 2026, 12:02 UTC.

  • The incident lasted 1h 6m from first report to resolution.
  • It was the 2nd longest of 4 significant outages Linear reported in the 12 months up to it.
  • Linear had reported 2 other partial or major outages in the 90 days before it.

Latest update from Linear

We've published a post mortem with details on this incident including a timeline of events and prevention steps for the future: <https://linear.app/docs/eu-sync-outage>

Read Linear's official incident report ↗

What our independent monitoring saw

Our independent monitoring of Linear started after this incident, so this report is based on Linear's status page.

Linear's overall reliability

89.1/100

Linear has a reliability score of 89.1/100, with 99.92% effective uptime and 9 incidents over the last 90 days.

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