
Even the most modest 4C/8T system would run with the maximum 16 processes due to the calculation being VCPU*2. This patch makes it clearer that glance_api_threads is the number of physical CPU, and halves glance_wsgi_processes to physical CPU*2 for a hyperthreaded CPU. Change-Id: I71357a585a053d0b4e9316cc69c681caee2259da