8 AI Agents Run a Real Gym 24/7 on a $70/Month, 2-Core Server

A gym operator in Wanjiang, Dongguan, China is running eight specialized AI agents on a single two-core virtual machine with 3.6 GB of RAM to manage daily operations of an 800-square-metre facility serving 105 members. Each agent — covering areas such as infrastructure, finance, audit, brand, and community — operates on its own schedule and decision loop, communicating through a shared event bus without a central orchestrator. The agents collectively logged activity within the past eight hours, with an average gap of under two hours between outputs, and require minimal human intervention as the system is designed to self-heal after crashes or restarts. Each agent is governed by a written 'constitution' file that defines its scope and escalation rules, while a dedicated audit agent monitors compliance across the entire system. The team reports the marginal cost of adding a new agent is effectively zero, and a ninth agent focused on global community growth is already being introduced.