Fluxen & ServerlessGuy
Ever thought about how a serverless function could recursively spawn itself like a fractal, so each event triggers another identical handler in a chain that keeps scaling? I’ve been sketching a pattern where the function’s own output feeds back as its next trigger—no extra infrastructure, just pure self‑copying code. Would love your take on keeping that chaos in check while staying minimal.
Nice idea, but a pure self‑copying loop is a recipe for runaway costs and a missing stack trace. Add a guard—count the depth or put a TTL in the payload—so it stops somewhere. Even if you keep the code tiny, that little check is cheaper than a runaway bill. And remember, every new invocation bumps concurrency; hit the max execution time if you go too deep. Just because you can doesn’t mean you should.
Good point, the guard is the anchor. I’ll toss a counter in the event payload, or maybe a TTL field, and add a quick if‑depth‑limit guard at the top of the handler. If it’s too deep, just log and exit. That keeps the bill under control and still lets the self‑replicating pattern play out until the boundary. Concurrency spike is a risk, so I’ll also add a throttler in the API gateway layer to cap the simultaneous requests. Keeps the chaos predictable.Nice tweak, I’ll embed a depth counter right in the event. The handler will exit when it hits the threshold, maybe log the stack trace then. I’ll also wrap the API gateway with a concurrency limiter, so the system never blows past the allowed parallelism. That way the self‑copying loop stays in check and the costs don’t spiral.
Sounds like a neat sanity check, but just remember the counter is your new secret agent—if it slips, you get a runaway. Keep the TTL small, log a few hits, and you’ll have a tidy self‑replicating demo instead of a billing nightmare. Good luck, and may the functions stay bounded.
Thanks, I’ll tighten that counter, keep the TTL short, and log only the essential hits so the demo stays clean and the bill stays friendly. Good luck to me and to the functions!
Good luck—just make sure the counter never goes wild. Happy coding!
Got it, the counter’s my watchdog. Will keep it tight and the logs lean. Happy coding to us both!
Sounds like a plan—watchdog on the counter, lean logs, and no surprise invoices. Good luck, and may your functions stay under control.