Upstream network issues

Summary

Upstream network issues

This incident has been resolved.

• Started

  Sep 2, 2026 · 2:18 PM

• Resolved

  Sep 2, 2026 · 3:57 PM

• Duration

  1h 39m

• Severity

  Minor

• ◆

  Identified

  Sep 2 · 2:18 PM Fly.io

  We have observed an upstream network issue in LAX. Connections to some destinations may see elevated latency and packet loss. We're working with our upstream to resolve this issue.

• ◆

  Identified

  Sep 2 · 2:48 PM Fly.io

  We have put in some temporary mitigations along with our providers. However since the root cause of this issue lies within a bigger upstream transit provider, you may continue to see some elevated latency and connection issues in/around affected regions. We're still working closely with them to resolve the root cause.

• ◆

  Identified

  Sep 2 · 2:56 PM Fly.io

  We're updating the affected region list to also include SJC since this seems to be a wider upstream issue in US West Coast.

• ◉

  Monitoring

  Sep 2 · 3:33 PM Fly.io

  A fix has been implemented and we are monitoring the results.

• ✓

  Resolved

  Sep 2 · 3:57 PM Fly.io

  This incident has been resolved.