Delivery messages delayed

タイムライン

1. 解決済み2025/06/12 9:37 UTC

   Resolved at 09:37 UTC. Duration: 1 h 6 min. Every delayed message has been delivered; none was lost.

2. 監視中2025/06/12 9:21 UTC

   Messages are going out within a minute of provisioning again. Draining the backlog.

3. 原因特定2025/06/12 8:58 UTC

   The outbound mail relay is rate-limiting us after a burst of messages. We have moved delivery messages to a second relay.

4. 調査中2025/06/12 8:34 UTC

   Delivery messages — the ones carrying a new machine's address and credentials — are being sent with a delay of up to 47 minutes since 08:31 UTC. Machines are provisioned on time; only the message is late. The same details are visible in the customer area immediately.