duration has to be >= 60 seconds

[jsanda]

I discover this while writing an integration test for my k8s operator. My test runs tlp-stress with the following args:

tlp-stress run KeyValue --duration 20s

In the logs for my tlp-stress pod, I saw:

Executing 1000000 operations with consistency level LOCAL_ONE

I confirmed that this is because HumanReadableTimeConverter.convert returns duration.toMinutes().

It is somewhat of a minor nit, but it might be worth documenting.

[rustyrazorblade]

Good catch. We should either throw an error or allow seconds to be provided. I don't personally see much use for seconds; stress testing for 10s doesn't tell you anything, but there might be some valid cases for it around debugging like you've using there.

[jsanda]

My use case was for integration tests in which I needed to verify that tlp-stress ran. Outside of that I agree that there is not much using for a duration < 60 sec.