TiDB Cloud Outage History
Daily status observations, past incidents, and reported issue history for TiDB Cloud.
Checking current status...
90-Day Trend
Monthly Status Summary
| Month | Issue-free days | Days Tracked | Days with Issues |
|---|---|---|---|
| August 2026 | 95.7% | 23 | 1 |
| July 2026 | 93.5% | 31 | 2 |
| June 2026 | 100% | 30 | 0 |
| May 2026 | 100% | 7 | 0 |
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Daily Status (Last 91 Days)
May 25
Today
Operational
Degraded
Partial Outage
Major Outage
Maintenance
No Data
Incident History
August 2026
TiDB Cloud Web Console and API Performance Degradation
Started:
TiDB Cloud Portal Backend
TiDB Cloud Portal Frontend
identified
We have identified the root cause and are currently working on optimizations to restore normal Web Console and API performance.
Database services remain unaffected. We appreciate your patience while we work on the fix.
investigating
We are currently investigating an issue causing slower response times for the TiDB Cloud Web Console and APIs.
Database services are not affected and continue to operate normally.
We are working to resolve the issue as soon as possible. We apologize for the inconvenience.
July 2026
US-West-2 Starter and Essential Cluster Partial Outage
Started:
investigating
Some Starter and Essential services in AWS us-west-2 are currently unavailable. We are investigating the root cause.
Degraded Performance on tidbcloud.com
Started:
investigating
We are currently observing slower-than-usual response times on tidbcloud.com.
Our team is actively investigating the issue and will provide updates as soon as more information becomes available.