80,000-agent stress test: async tools push results to queue, ~100KB per idle agent on one EPYC thread

AIFlow_ML · x · 2026-10-25

An agent-stack pattern worth copying: tools return immediately and push their result to the agent's queue later, so a 100ms lookup and a 3-day CI run become the same code, and nothing sits in memory while waiting.

Backing benchmark: 80,000 agents, 20 turns each, 3.2M completions on one thread of an AMD EPYC 9R14 with in-memory stores and a simulated model. Each idle agent uses 100KB, mostly conversation history; longer histories mean fewer agents per GB.

Related event: Benchmark runs 80,000 agents on one thread, idle agent uses ~100KB(2 posts)→

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