Fly.io Status · History · Incident #157066

RESOLVED

Emergency network maintenance on a subset of hosts in ORD

Minor · Started Nov 4, 2026 · 5:01 AM

Duration

14m
Severity

Minor
Detection lead

—
User reports

—

Summary

Emergency network maintenance on a subset of hosts in ORD

The affected hosts are back online

Started

Nov 4, 2026 · 5:01 AM
Resolved

Nov 4, 2026 · 5:15 AM
Duration

14m
Severity

Minor

Event timeline

How this incident unfolded

◆

Identified
Nov 4 · 5:01 AM Fly.io

One of our upstream providers is performing emergency network maintenance on a subset of hosts in ORD. Some machines in ORD may be unreachable during the incident. A small subset of MPG clusters are running with reduced HA due to their replicas being on the affected hosts.
✓

Resolved
Nov 4 · 5:15 AM Fly.io

The affected hosts are back online

Pattern

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