Fly.io incident

Packet loss in ORD

Resolved after 1 hour 44 minutes, affecting ORD - Chicago, Illinois (US), on August 31, 2026.

monitoring Aug 31, 2026, 07:39 AM UTC

Packet loss in ORD is improving and impacted services are recovering; we’re continuing to monitor for intermittent issues

Started
Aug 31, 2026, 06:26 AM UTC
Resolved
Aug 31, 2026, 08:10 AM UTC
Duration
1h 44m
Detected by Pingoru
Aug 31, 2026, 06:26 AM UTC

Affected components

ORD - Chicago, Illinois (US)

Update timeline

  1. investigating Aug 31, 2026, 06:26 AM UTC

    Due to an upstream provider, we are seeing ~50% packet loss on a subset of hosts in ORD. Some MPG clusters in ORD are slow to replicate as a result.

  2. monitoring Aug 31, 2026, 07:39 AM UTC

    Packet loss in ORD is improving and impacted services are recovering; we’re continuing to monitor for intermittent issues

  3. resolved Aug 31, 2026, 08:10 AM UTC

    This incident has been resolved.

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