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Mono

Tracked by PulseWatch

Auto-drafted postmortem

Mono outage on September 19 — 14h 50m disruption

Sep 19, 05:11 PM → Sep 20, 08:01 AM · 14h 50m · high

A high-severity incident affected the Mono service. This was detected via automated signals, including the vendor's status page. The incident was resolved on September 20, 2026, at 08:01 UTC.

Duration
14h 50m
tracked by PulseWatch

Impact

The Mono service experienced a high-severity disruption lasting 14 hours and 50 minutes. This incident was identified through automated monitoring and the vendor's status page. No user-reported data was collected for this incident, meaning there is no information regarding specific affected features, regions, or issue types from user reports.

Incident timeline

  1. Sep 19, 05:11 PM

    PulseWatch detected the incident from automated vendor and probe signals (high severity)

  2. Sep 19, 05:11 PM

    Status updated: possible issue

  3. Sep 19, 05:21 PM

    Status updated: major issue

  4. Sep 20, 05:05 AM

    Status updated: possible issue

  5. Sep 20, 05:10 AM

    Status updated: major issue

  6. Sep 20, 06:35 AM

    Status updated: possible issue

  7. Sep 20, 06:40 AM

    Status updated: major issue

  8. Sep 20, 08:01 AM

    Signals cleared — incident resolved

Official updates

  1. Sep 19, 05:11 PM

    Mono status page acknowledged the incident.

    View official source
Draft auto-generated by PulseWatch when the incident resolved. Based on the sources listed above.
This postmortem was auto-generated from PulseWatch's record of the incident. · Model: gemini-2.5-flash