# Slow provisioning and operations in AWS us-east-1 region

- Provider: [ClickHouse Cloud](https://down.guide/clickhouse-cloud)
- Level: confirmed
- Impact: Degraded
- lasted 2h 29m
- started 2026-07-06 12:34 UTC
- us, us-east-1
- id: DWN-61ade0f872
- Official page: https://status.clickhouse.com/incidents/01KWVPRA7ZN7CE6P2A6X3S1YP7

## Updates from ClickHouse Cloud
### 2026-07-06 12:34 UTC: identified
We have identified an issue with provisioning of new instances and autoscaling operations in AWS us-east-1 region.
Connection latencies for CH servers can be also affected due to slow provisioning of compute nodes.
ClickHouse Cloud is working with AWS support team to fix the issue.

### 2026-07-06 13:09 UTC: identified
The issue is caused by AWS outage, please see \[https://health.aws.amazon.com/health/status\](https://health.aws.amazon.com/health/status "https://health.aws.amazon.com/health/status")

### 2026-07-06 15:03 UTC: resolved
The incident was resolved and we don't see any impact in us-east-1 region anymore. For details, please refer to the AWS Health status page: \[https://health.aws.amazon.com/health/status\](https://health.aws.amazon.com/health/status "https://health.aws.amazon.com/health/status")

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