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Fly.io · Cloud and hostingAug 28, 2026, 21:56 UTC

Networking Issues in GRU

MinorNot disclosedUpdated 19h ago
Aug 28, 21:56 UTCAug 28, 22:36 UTC
Duration
40m
Impact
Minor
Root cause
Not disclosed
Fly.io, 90 days
51 incidents
Affected
GRU - Sao Paulo, BrazilRegional Availability - GRU - Sao Paulo, Brazil
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Aug 28, 22:36 UTC
    This incident has been resolved.
  2. Identified · Aug 28, 22:36 UTC
    Our upstream provider has implemented a fix. Network performance in GRU has normalized.
  3. Identified · Aug 28, 22:12 UTC
    We are seeing a recurrance in networking issues in GRU. Some apps in the region may experience increased latency or packet loss. We are working with our upstream networking provider to resolve.
  4. Monitoring · Aug 28, 22:00 UTC
    Networking performance in GRU has normalized and we are no longer seeing issues. We are continuing to monitor to ensure a full recovery.
  5. Investigating · Aug 28, 21:56 UTC
    We are investigating networking issues impacting some hosts in GRU (São Paulo, Brazil) region. Some apps in GRU may experience increased latency or packet loss.

More from Fly.io

Full history
StartedIncidentDuration
Sep 2318:44 UTCPartial Sprites outage7h 28m
Sep 2314:47 UTCElevated private networking errors36m
Sep 2312:42 UTCUpstash unavailability in FRA region1h 22m
Sep 2306:18 UTCIPv6 Networking Issues in DFW5h 57m
Sep 1504:08 UTCDepot builder failures1h 25m
Sep 1221:22 UTCNetwork issues in US West Coast50m

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