Before a launch where performance failure is a headline risk.
Design performance test scenarios for [system]: load, stress, soak, and spike. For each, specify the user profile, the volume, the duration, and the success criteria.
Anything in square brackets is meant to be replaced. The builder turns those into fields you can type into.
Tired of re-pasting the same context into every new chat? That is what the Unimatrix MCP server is for.