We are investigating an issue in Azure eastus2 region, impacting replicas in one specific Availability Zone
Aug 2, 14:44 UTCAug 2, 19:34 UTC
Duration
4h 50m
Impact
Minor
Root cause
Not disclosed
ClickHouse, 90 days
16 incidents
Affected
Not listed by the vendor.
Final update
The issue is now resolved. All services are back to normal.
Timeline
- Resolved · Aug 2, 19:34 UTC
The issue is now resolved. All services are back to normal.
- Monitoring · Aug 2, 19:05 UTC
The issue seems to be resolved on the Azure side. We are monitoring before we resolve the issue.
- Investigating · Aug 2, 17:02 UTC
We are still working closely with CSP support to figure out the path forward. The Azure support confirmed there is an issue with some components provided by CSP, investigation ongoing.
- Identified · Aug 2, 16:16 UTC
We still see problematic compute nodes provided by CSP, so remediation may take more time. We working closely with Azure support.
- Identified · Aug 2, 15:42 UTC
We are applying a change, unblocking the pending replicas. We already see sign of improvements for services that have the change applied.
- Investigating · Aug 2, 14:44 UTC
We are aware about service degradation in Azure eastus2 region, impacting only one Availability Zone. New service provisioning time might be delayed. Customers may see increased latency.
More from ClickHouse
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2315:28 UTC | We are investigating an issue affecting Azure eastus2 region | minor | 30m |
| Sep 2213:19 UTC | We are investigating an issue with CH servers in Azure germanywestcentral region | minor | 5h 6m |
| Sep 1610:16 UTC | Intermittent Issues with the Support tab | minor | 13h 50m |
| Sep 1518:57 UTC | ClickPipes failing on Kinesis in AWS us-east-1 | critical | 29h 46m |
| Sep 1420:36 UTC | Distributed Cache performance degradation in AWS us-east-1 | minor | 3h 59m |
| Sep 116:11 UTC | Service degradation in GCP us-central-1 | none | 19m |
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