Our Health Check Failed and the Deploy Went Live Anyway
A postmortem from our own dogfood run: a failed readiness probe still received traffic. What broke, why two correct parts added up to a bug, and the fix.
Topic
Postmortems from our own dogfood runs
We run Levelrail on itself and publish what breaks. Each postmortem states what we saw, why two correct parts added up to a bug, and what changed afterwards.
Related docs
Run it on your own server
One command installs the control plane. Apache 2.0, no license key.
Install Levelrail