Test start

Delaystart

Delay between starting times of different virtual clients. By default, if the number of virtual clients is big enough, the initial load on the server rises, but not instantly. E.g. if Clients=200, the chart of virtual clients' start times will look as follows,

potentially leading to poorer precision of the measured Requests per second value. If you set Delaystart to 0, all virtual clients will start exactly at the same time: