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RESOLVED: Multiple products in us-central1-b are experiencing network service degradation.

ResolvedminorOfficial source confirmedFirst recorded update Sep 29, 2026, 04:09 PM · Resolved Oct 17, 2026, 09:49 PM

Incident began at 2026-09-01 07:42 and ended at 2026-09-01 11:52 (all times are US/Pacific ). Addendum to Incident Report This addendum extends the Detailed Description of Impact from the previous message. Though only two clusters in a datacenter in us-central1-b and us-central1-f experienced network isolation, a few regional products with a dependency on the affected datacenter were also affected. Between 07:41 and 11:52 US/Pacific on Tuesday, September 1, 2026, the following products were affected: Compute Engine VMs : VMs running in the affected data center lost network connectivity to...

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Updates (1)

  1. Oct 17, 2026, 09:49 PM
    RESOLVED: Multiple products in us-central1-b are experiencing network service degradation.

    Incident began at 2026-09-01 07:42 and ended at 2026-09-01 11:52 (all times are US/Pacific ). Addendum to Incident Report This addendum extends the Detailed Description of Impact from the previous message. Though only two clusters in a datacenter in us-central1-b and us-central1-f experienced network isolation, a few regional products with a dependency on the affected datacenter were also affected. Between 07:41 and 11:52 US/Pacific on Tuesday, September 1, 2026, the following products were affected: Compute Engine VMs : VMs running in the affected data center lost network connectivity to reso

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What to do next

  • Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
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