# Investigating querying issues

- Provider: [Honeycomb](https://down.guide/providers/honeycomb)
- Confidence: Confirmed
- Impact: Degraded
- lasted 17h 20m
- started 2026-05-21 23:22 UTC
- ui.honeycomb.io - US1 Querying, ui.eu1.honeycomb.io - EU1 Querying
- eu, us
- Honeycomb states the impact was 2026-05-21 21:50 to 23:20 UTC (1h 30m), and 2026-05-21 20:50 to 23:20 UTC (2h 30m)
- id: DWN-fe277e1aa8
- Official page: https://stspg.io/bbkb8sp8xs35

## Updates from Honeycomb
### 2026-05-21 23:22 UTC: investigating
We have identified and are working to resolve an issue that is causing query results to return inconsistent results.

### 2026-05-22 00:49 UTC: investigating
Impact from this issue has concluded.
For a period of time (different between US and EU instances, noted below), queries spanning data older than the most recent 2 hours with certain GROUP / WHERE clauses returned inconsistent results. Data was never lost, and reruns of the same queries will show the previously missing data.
US impact times: 21:50 UTC - 23:20 UTC
EU impact times: 20:50 UTC - 23:20 UTC

### 2026-05-22 16:42 UTC: resolved
This is an administrative update, marking the incident as Resolved. There has been no further impact since 23:20UTC on May 21 2026.

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