K6 support dynamic qps?

I hope dynamic control qps, like 0 to 100 and 100 to 300 and 300 to 100 which don’t need restart k6 process. thanks!

Hi, welcome to the forum.

This is not easily possible in the current k6 version, but will be soon after PR #1007 is merged.

That PR introduces a new variable-arrival-rate mode of execution, configured similarly how the current stages option works for VUs.

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@imiric thank your reply, awaiting.

Just chiming in that #1007 was just released as a part of k6 v0.27.0: https://github.com/loadimpact/k6/releases/tag/v0.27.0

You can find more information about the new ramping-arrival-rate (the name was changed from variable-arrival-rate) executor at https://k6.io/docs/using-k6/scenarios#ramping-arrival-rate