Major incident

Sanity: Elevated listener latency affecting Studio performance

Affected: Functions, Studio, Dataset Embeddings

Current status of Sanity: Operational — live Sanity status

Timeline

1. Oct 8, 2026, 17:49 UTC
   investigating
   We are investigating an issue of elevated listener latency, which may cause performance issues in the Studio for some customers.
2. Oct 8, 2026, 18:27 UTC
   investigating
   We are investigating an issue of elevated listener latency, which may cause performance issues in the Studio for some customers. Dataset embeddings may be stale at this time.
3. Oct 8, 2026, 18:57 UTC
   investigating
   We are investigating an issue of elevated listener latency, which may cause performance issues in the Studio for some customers. Dataset embeddings may be stale at this time. The triggering of Functions may be delayed or time out.
4. Oct 8, 2026, 19:24 UTC
   identified
   The triggering of Functions and listener performance have returned to normal. Dataset embeddings may continue to be stale for some customers.
5. Oct 8, 2026, 20:08 UTC
   monitoring
   A fix has been fully implemented, and we are monitoring results. Some users may see stale Dataset Embeddings while processing catches up.
6. Oct 9, 2026, 07:57 UTC
   resolved
   This incident has been resolved.

Updates as published by Sanity (original).