Try giving Marc Brooker’s blog on this a read: https://brooker.co.za/blog/2012/01/17/two-random.html https://brooker.co.za/blog/2012/01/17/two-random.html It i

Try giving Marc Brooker’s blog on this a read: https://brooker.co.za/blog/2012/01/17/two-random.html https://brooker.co.za/blog/2012/01/17/two-random.html It is only better than leastconn when you have stale information to base your decision on. If you have perfect, live information, best will always be optimal.