Configuration Ramping arrival rate

Grafana k6 OSS Support
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1

Hello! Could you help me with configuring a scenario for K6 options? I believe that ramping-arrival-rate might meet the requirements I describe below, but I’m unsure if it would be the best solution.

I need to prepare a scenario where, initially, 50 (fifty) iterations are executed simultaneously. Every minute, a new round should be executed, increasing the number of iterations by 50, until reaching a maximum of 500 (five hundred) iterations.

With each new round, I cannot interrupt the processes from the previous round. It will be a gradual increase, and I need to wait for the results of all the iterations. I have prepared the scenario below. Would this be the best configuration for this case?

export const options = {
    discardResponseBodies: true,
  
    scenarios: {
      contacts: {
        executor: 'ramping-arrival-rate',
        startRate: 0,   
        timeUnit: '1m',
        preAllocatedVUs: 50,
        gracefulStop: '25m',
  
        stages: [
          { target: 50, duration: '1m' },  
          { target: 100, duration: '1m' }, 
          { target: 150, duration: '1m' }, 
          { target: 200, duration: '1m' }, 
          { target: 250, duration: '1m' }, 
          { target: 300, duration: '1m' }, 
          { target: 350, duration: '1m' }, 
          { target: 400, duration: '1m' }, 
          { target: 450, duration: '1m' }, 
          { target: 500, duration: '20m' },
        ],
      },
    },
  };