Cairn status
As of Sep 24, 2026 · 10:14 CEST

All systems operational.

Assistant eu-central Operational ·99.98%
Agents eu-central Operational ·99.95%
API · Summit eu-central Operational ·99.97%
API · Ridge & Pebble eu-central Operational ·99.99%
Console global Operational ·99.99%
Connectors eu-central Operational ·99.93%
90 days agoIllustrative dataToday

Past incidents

Elevated latency on Summit 2.1

✓ Resolved

Sep 12, 2026 · 14:02–14:49 CEST · 47 min · API, Assistant

  1. 14:49 · ResolvedLatency back to normal (p95 1.8 s). No data was lost. Postmortem within 5 business days.
  2. 14:21 · IdentifiedA capacity rebalance in eu-central sent traffic to a cold pool. Rolling back.
  3. 14:02 · Investigatingp95 latency for Summit is above 6 s. Ridge and Pebble are unaffected.

Google Drive connector sync delayed

✓ Resolved

Aug 28, 2026 · 09:10–10:30 CEST · 80 min · Connectors

  1. 10:30 · ResolvedBacklog cleared. Answers during the window may have missed files changed after 09:10.
  2. 09:10 · InvestigatingSync is delayed by up to 45 minutes due to an upstream API limit.