Vercel Daemons can now use HTTP liveness checks to catch a worker that's still running but unhealthy. Add a lightweight health endpoint and point livenessProbe at it. Vercel restarts the container after repeated failed checks.
Responses from 200 to 399 count as healthy; redirects aren't followed. The defaults are a check every 10 seconds, a 1-second timeout, and a restart after three consecutive failures.…









