A Free Model's Server Passed My Smoke Test, Then Hung on Shutdown. The Exit Cont

<p>Every code review has the same advice. "Add a retry." "Set a timeout." "Use keep-alive." Nobody measures first. I got tired of guessing. So I built a probe. Connection advice

<h1> Node.js Graceful Shutdown: The Right Way (SIGTERM, Connection Draining, and Kubernetes) </h1> <p>Most Node.js services I have audited handle shutdown in one of two ways: they

<h1> A Runaway Prompt Is a Tenant: Fair Scheduling on a Shared Free Endpoint </h1> <p>Trouble started with an eleven-second timeout on a request I had already given up on. The

<p>I keep hitting the same failure pattern. A merge request passes every test. Then the pipeline stalls. Nothing in the diff changed. The free model route I call for a review is

<p>Deploying a Node.js API without proper graceful shutdown is like pulling the power cord on a running server. Every rolling deploy, every Kubernetes pod restart, every Docker

<p>My build passed on my laptop. It died on a free server in 40 seconds.</p> <p>Same code. Same lockfile. Same commit hash. So what changed?</p> <p>The answer is boring and

<p>For a while, my LLM provider migration test was embarrassingly simple:</p> <ol> <li>Change the base URL</li> <li>Send one normal prompt</li> <li>Get a response</li> <li>Call it

<p>The fastest way to trust a generated API is not to read the code and not even to run its tests locally; it is to make the code stand up as an actual HTTP server and answer real