: Google Cloud us-east1 regional outage and degraded services
The Google Cloud us-east1 region experienced elevated error rates and degraded performance beginning at , impacting a broad set of services across the region. Users saw slower responses and partial outages across products including Compute Engine, Cloud Storage, Cloud SQL, BigQuery, Dataflow, Pub/Sub, Cloud Run, and App Engine. The impact was most pronounced in us-east1-a, with us-east1-b partially affected, while other zones showed intermittent normal operation as engineers investigated.
Google Cloud communications indicated a hardware infrastructure failure as the likely cause and said engineers would provide more details as the investigation progressed. Engineers recovered the failed hardware and began restoring the network control plane across affected zones. By around , many services had recovered and teams were validating the remaining workloads. The incident lasted roughly 3 hours and 54 minutes and was localized to the us-east1 region, with no global impact reported.