All Tags// Tag

#self-healing

2 signals tagged with this topic.

My Infrastructure Writes Its Own Post-Mortems While I Sleep
Engineering★ Featured

My Infrastructure Writes Its Own Post-Mortems While I Sleep

A trading bot ran dead for seven hours before I noticed. That failure taught me that 'process alive' and 'system healthy' are not the same sentence. Here's how I built infrastructure that heals itself, documents itself, and gets smarter every time it breaks.

May 28, 202611m read
My Live Trading Bot Was Hung for 7 Hours. Here's the System That Fixed It.
Engineering

My Live Trading Bot Was Hung for 7 Hours. Here's the System That Fixed It.

A $50-bet live trading bot silently hung for 7 hours while generating STRONG signals. No alerts. No restarts. I diagnosed the asyncio event loop failure, killed the process manually, and then built Horus — a self-healing watchdog daemon that would have caught it in under 10 minutes.

February 25, 20268m read