Tinybird incident
Degraded performance in the AWS us-east public cluster.
Tinybird is currently experiencing a major incident affecting Copy and Query API and 1 more component, which began 37 min ago. The vendor's full update timeline is below.
Affected components
Update timeline
- investigating Jun 22, 2026, 04:51 PM UTC
Status: Investigating There’s a performance degradation in the public cluster on AWS us-east. Affected components Query API (Degraded performance) Copy (Degraded performance) Events API (Degraded performance)
- investigating Jun 22, 2026, 05:49 PM UTC
Status: Investigating We keep working on identifying the root cause. There's impact in both reads and writes, and in all clusters in the region as the incident is affecting a shared component. We are storing the data that gets to the Events API to retry the inserts later. Affected components Copy (Partial outage) Events API (Partial outage) Query API (Partial outage)
- identified Jun 22, 2026, 06:52 PM UTC
Status: Identified We're still working on stabilising the region. We're struggling with Zookeeper, in charge of coordination between ClickHouse replicas, which is why write are a lot more affected than reads. We've just tweaked a couple parameters that hope will aid the situation. Affected components Events API (Partial outage) Query API (Degraded performance) Copy (Partial outage)