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

Resolved

None impact

Started

Lasted 22h 2m

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Updates

  1. Resolved

    This incident has been resolved.

  2. Identified

    We have identified the issue and are working on a resolution; delivery latencies are recovering.

  3. Investigating

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