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Fly.io · Cloud and hostingAug 31, 2026, 07:10 UTC 4 weeks ago

Packet loss in ORD

MinorDependencyUpdated 7h ago
Aug 31, 07:10 UTCAug 31, 08:10 UTC
Duration
1h
Impact
Minor
Root cause
Dependency
Fly.io, 90 days
70 incidents
Affected
Not listed by the vendor.
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Aug 31, 08:10 UTC
    This incident has been resolved.
  2. Monitoring · Aug 31, 07:39 UTC
    Packet loss in ORD is improving and impacted services are recovering; we’re continuing to monitor for intermittent issues
  3. Investigating · Aug 31, 06:26 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.

More from Fly.io

Full history
StartedIncidentDuration
Oct 101:11 UTCyesterdayDelayed ingestion of app logs1h 38m
Sep 2921:12 UTC3 days agoGRU Networking Issues0m
Sep 2620:10 UTC6 days agoNetwork outage in AMS region0m
Sep 2619:31 UTC6 days agoNetwork outage in AMS region22m
Sep 2417:11 UTC8 days agoState database issues in GRU2h
Sep 2416:31 UTC8 days agoState database issues in GRU2h 40m

Also caused by third-party dependency

All
StartedIncidentDuration
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Sep 2702:15 UTC5 days agoINC20000239Snowflake1h 1m
Sep 1609:48 UTC2 weeks agoSupport Portal Service DisruptionDigitalOcean11h 21m
Sep 1608:31 UTC2 weeks agoSupport Helpdesk Availability IssuesCloudflare6h 27m
Sep 1100:33 UTC3 weeks agoChange to Outbound IP for Dev PlatformCapacity51m
Sep 417:03 UTC4 weeks agoDegradation of Hosted Grafana in US Central RegionGrafana Labs3h 39m

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