Per-user queueing - rate-limiting users without rejecting requests

Hi all, One of the best features of haproxy is that it allows us to limit the number of outstanding requests sent to a particular backend using maxconn. Separately, another useful feature is that it lets us configure TCP rules using ACLs and stick-tables, so we can for example reject requests f

Using http_proxy in HAProxy 1.6.3

I have configured a backend as follows: backend be-testing mode http option httpclose option http_proxy and hit this using Google's IP as: wget --header="Host: http://216.58.197.46:80"; but this fails with 503 error, debug shows: 0003:fp-testing.clireq[0009:fff