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Outage in SparkPost

Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)

Resolved Minor
January 24, 2024 - Started about 2 years ago - Lasted about 1 hour
Official incident page

Incident Report

We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)
Components affected
SparkPost SMTP Delivery - USA

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Latest Updates ( sorted recent to last )
RESOLVED about 2 years ago - at 01/24/2024 02:18PM

Systems are (and have been) operating as expected. The investigation revealed that the suspected increase in latency was misleading and was actually a result of a recent change in our monitoring configuration.

INVESTIGATING about 2 years ago - at 01/24/2024 01:08PM

We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)

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