AWS us-east-1 connectivity failures

Summary

AWS us-east-1 connectivity failures

AWS us-east-1 cross-zone networking has fully recovered.

• Started

  Oct 9, 2026 · 10:53 PM

• Resolved

  Oct 9, 2026 · 11:19 PM

• Duration

  25m

• Severity

  Major

• ◐

  Investigating

  Oct 9 · 10:53 PM PlanetScale

  We are investigating reports of connectivity failures scoped to a single AZ in AWS us-east-1 causing replica delay and connectivity issues.

• ◉

  Monitoring

  Oct 9 · 11:13 PM PlanetScale

  A small number of database branches in AWS us-east-1 were impacted by cross-zone networking issues, for which the impact window has ended. If you continue to see impact, please reach out to PlanetScale support.

• ✓

  Resolved

  Oct 9 · 11:19 PM PlanetScale

  AWS us-east-1 cross-zone networking has fully recovered.