PlanetScale change history: Insights metrics underreporting

PlanetScale reported a major incident: Insights metrics underreported for Postgres and Vitess databases, while database traffic and connectivity were unaffected. It started at 2026-07-24 14:41 UTC and was resolved at 2026-07-24 17:42 UTC, lasting 3 h 0 min. Mitigations were in place by 07-24 17:04 UTC, with signs of recovery.