Outbound message delivery is delayed/slow for SparkPost and SparkPost Enterprise customers

Incident Report for SparkPost

Resolved

This incident has been resolved. We will publish a postmortem.

Posted May 03, 2022 - 01:49 EDT

Monitoring

Outbound message delivery is fully functional.

Posted May 03, 2022 - 01:47 EDT

Identified

The issue has been identified and a fix is being rolled out. Message delivery has resumed at normal rates.

Posted May 03, 2022 - 00:39 EDT

Update

We are still continuing to investigate the issue.

Posted May 02, 2022 - 23:37 EDT

Update

We are still continuing to investigate the issue.

Posted May 02, 2022 - 22:41 EDT

Investigating

We are currently investigating the issue.

Posted May 02, 2022 - 21:52 EDT

This incident affected: SMTP Delivery (Outbound Message Delivery) (SMTP Delivery - USA).