Firebase incident

Firebase Test Lab is experiencing availability issues with ARM emulator devices.

Major Resolved

Firebase experienced a major incident on September 21, 2026 affecting Test Lab and Test Lab (global), lasting 4h. The incident has been resolved; the full update timeline is below.

Started
Sep 21, 2026, 07:39 PM UTC
Resolved
Sep 21, 2026, 11:39 PM UTC
Duration
4h
Detected by Pingoru
Sep 21, 2026, 07:39 PM UTC

Affected components

Test LabTest Lab (global)

Update timeline

  1. investigating Sep 21, 2026, 07:40 PM UTC

    We are experiencing high test latencies for ARM tests due to reduced capacity and high demand.

  2. investigating Sep 21, 2026, 07:46 PM UTC

    We are rolling out a new server update to mitigate the issue.