[libvirt-users] About libvirt concurrency

hi all: hello. I would like to ask a question about concurrency. Whether libvirt can achieve at the same time open 200 virtual machines. I try to open 200 virtual machines at the same time. oh on. when i am connected one of the virtual machines, i waited for a long time. I guess libvirt can't achieve concurrent operaction. I wish I could get a real result as soon as possible. thank you.