Outage report · Partial outage

Courier outage on Nov 2, 2023

Message send delays

SeverityPartial outage
StartedNov 2, 2023, 15:58UTC
ResolvedNov 3, 2023, 02:59UTC
Duration11h 1m

What happened

Courier reported a partial outage starting Nov 2, 2023, 15:58 UTC. It was marked resolved at Nov 3, 2023, 02:59 UTC.

  • The incident lasted 11h 1m from first report to resolution.
  • It was the longest significant outage Courier reported in the 12 months up to it.
  • Courier had reported no other partial or major outages in the 90 days before it.

Latest update from Courier

System is back to a healthy state.

Read Courier's official incident report ↗

What our independent monitoring saw

Our independent monitoring of Courier started after this incident, so this report is based on Courier's status page.

Courier's overall reliability

96.8/100

Courier has a reliability score of 96.8/100, with 99.99% effective uptime and 2 incidents over the last 90 days.

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