Vercel incident

Failures delivering Logs to Drains

Resolved after 2 hours, on September 17, 2026.

resolved Sep 17, 2026, 08:20 AM UTC

Between September 16, 2026 11:06 UTC and September 17, 2026 07:11 UTC, some customers experienced failed drain deliveries. An update caused larger payloads to exceed a 5 MB delivery-size limit at some Drain destinations. We have implemented a fix that splits larger payloads into smaller payloads before delivery. Affected Drains data could not be redelivered.

Started
Sep 17, 2026, 05:11 AM UTC
Resolved
Sep 17, 2026, 07:11 AM UTC
Duration
2h
Detected by Pingoru
Sep 17, 2026, 05:11 AM UTC

Update timeline

  1. resolved Sep 17, 2026, 08:20 AM UTC

    Between September 16, 2026 11:06 UTC and September 17, 2026 07:11 UTC, some customers experienced failed drain deliveries. An update caused larger payloads to exceed a 5 MB delivery-size limit at some Drain destinations. We have implemented a fix that splits larger payloads into smaller payloads before delivery. Affected Drains data could not be redelivered.

Your product runs on more than Vercel

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →