Confluence change history: Multiple products impacted by search failures

A critical incident caused search errors in Confluence and Jira, with additional products affected. It started at 2026-04-08 05:41 UTC and lasted 6 h 2 min, resolving at 2026-04-08 11:43 UTC; some customers experienced indexing delays during recovery. The postmortem reported a broader impact window and noted a configuration change increased resources reserved for a core system component.