French to English Tech/Engineering IT (Information Technology) Load testing

This is actually quite a general term but I wonder whether it may have a very specific meaning in this context:

'Grâce à la puissance du cloud X, X est capable de piloter une multitude de véritables navigateurs web pour simuler la fréquentation de votre site dans des conditions extrêmement réalistes.'

There are the obvious translations of managing/steering/guiding but I'm not sure these are appropriate. I found a previous posting referring to the term 'driving'. Perhaps that is what I'm looking for.

I'd be grateful for any ideas.

Best wishes

Louise