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Sanity: Elevated listener latency impacting Studio performance

Affected components: Studio

Timeline of updates

1. investigating2026-09-22 08:27 UTC

   We are currently investigating an issue where elevated listener latency may result in slower performance and lag within Sanity Studio for a small subset of customers. Our team is actively working to identify the root cause and mitigate the impact. Issue starting around 7:40 UTC. We’ll provide further updates as more information becomes available.

2. investigating2026-09-22 08:45 UTC

   We are currently continuing to investigate the issue.

3. investigating2026-09-22 09:05 UTC

   The issue should not affect the performance of any Studios anymore. We are continuing to investigate the issue.

4. investigating2026-09-22 09:15 UTC

   We have had another occurrence of listener latency. We are continuing to investigate the issue.

5. monitoring2026-09-22 09:33 UTC

   We have identified the core issue and planning to roll out a set of updates to mitigate the problem. Studio performance should not be affected anymore. We are monitoring the incident now.

6. resolved2026-09-22 10:02 UTC

   The incident has been resolved. Further optimization work is planned as part of a broader effort.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Sanity profile · Recent Sanity incidents · Markdown · JSON