Outage in Fly.io
Networking issues in SJC
Resolved MinorIncident Report
We are currently investigating networking issues in SJC. Customers may see higher latency and elevated packet loss connecting to machines in this region.
Components affected
Fly.io SJC - Sunnyvale, California (US)Trusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
9 months ago - at 07/15/2025 12:47PM
This incident has been resolved. Networking in SJC has remained stable over the past two hours.
This was caused by a dark fiber maintenance, which had a larger-than-anticipated impact.
As a result, some transport capacity was lost, leading to packet loss to and from our servers.
INVESTIGATING
9 months ago - at 07/15/2025 08:23AM
We are continuing to investigate this issue.
INVESTIGATING
9 months ago - at 07/15/2025 08:01AM
We are currently investigating networking issues in SJC. Customers may see higher latency and elevated packet loss connecting to machines in this region.
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