Good Day
I am using k6 to test one of our site and am getting timeouts using 1000 users in 5m, 10m, even 30m and i need to test up until 40k users is there something i can do to pass this tests?
Hi @dineos, welcome to the community forum 
!
From what you are saying you are getting timeouts from your system under test? So it takes longer to respond than the default 60 seconds, if that is the case I would say you don’t need to test with 40k users as the system clearly isn’t able to handle 1k, to begin with.
Here are some tips and experiments with running 40k VU on a single machine.
But again, if it’s the SUT that is timing out I would argue you don’t need to continue testing for now 