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Outage in Cloudflare Workers

Workers Observability query failures

Resolved Minor
June 11, 2026 - Started about 21 hours ago - Lasted 32 minutes
Official incident page

Incident Report

Summary AI Generated

Cloudflare Workers experienced an issue where Workers Observability queries were returning errors for some customers, affecting both Cloudflare Sites and Services and Workers Observability components. The incident was resolved after 32 minutes when Cloudflare implemented a fix and began monitoring the results.

Cloudflare has identified an issue impacting some customers where Workers Observability queries may be returning errors. We are working to mitigate the impact.
Components affected
Cloudflare Workers Cloudflare Sites and Services Cloudflare Workers Workers Observability
Latest Updates ( sorted recent to last )
MONITORING about 20 hours ago - at 06/11/2026 03:52PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED about 21 hours ago - at 06/11/2026 03:39PM

Cloudflare has identified an issue impacting some customers where Workers Observability queries may be returning errors. We are working to mitigate the impact.

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