Downrightnow
// Incident Post-MortemDRN-5353B5E6

Maven Central outage on May 25, 2026

Major severityResolved39 minPackage Registry
Started · UTC
May 25, 01:27 PM
2h ago
Resolved · UTC
May 25, 02:06 PM
1h ago
Duration
39 min
End-to-end
Peak confidence
85.00
65 snapshots
// User impact

Maven Central users likely saw failed connections, degraded availability, or session instability for this Package Registry service. The incident reached Major severity and lasted 39 min. The stored report window does not show a preserved user-report spike.

// What happened

Downrightnow's API probe is partially failing in Canada East and US East (Virginia), while its central.sonatype.com HTTP probe is passing in all regions. User reports are quiet, and Maven Central has no official incident open.

Cached · Mon, May 25, 2026, 01:34 PM UTC · scope: this incident

// Timeline
  1. Status changed to Possible Regional Issues

    The stored readout moved to Possible Regional Issues with confidence 38.00.

  2. Status changed to Operational

    The stored readout moved to Operational with confidence 80.00.

  3. Incident detected

    Major confidence crossed the incident threshold for Maven Central.

  4. Status changed to Recovering

    The stored readout moved to Recovering with confidence 38.00.

  5. Status changed to Operational

    The stored readout moved to Operational with confidence 80.00.

  6. Marked resolved

    The incident was closed after 39 min of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

85.00

The incident reached 85.00 peak confidence across 65 stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

12 affected

12 snapshots in the window showed degraded, recovering, or major-outage state before recovery.

Recovery signal

Resolved

Recovery was recorded at Mon, May 25, 2026, 02:06 PM UTC.