Measuring the real concurrency ceiling of an LLM agent runner

I wanted to raise the concurrency limits on my local AI agent runner. The UI now supports multiple terminal panes running in flight, and my gut told me the runner process itself was becoming the bottleneck. Before touching a single config setting, I wrote a benchmark to test that assumption: Wh...

Source: [Dev.to](https://dev.to/arti0/measuring-the-real-concurrency-ceiling-of-an-llm-agent-runner-53cb)