Vercel Status
Failures delivering Logs to Drains

Started

Resolved

Duration

less than a minute

ResolvedVendor link

Update timeline

Resolved

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.

Failures delivering Logs to Drains — Vercel Incident Timeline & Status — DevHelm