Recommended haproxy settings to balance Riak protobuf and http interfaces (note: WORK IN PROGRESS)

haproxy.conf

global
        log 127.0.0.1   local0
        log 127.0.0.1   local1 notice
        maxconn         8196
        chroot          /var/lib/haproxy
        user            haproxy
        group           haproxy
        daemon
        #debug
        #quiet

defaults
        log               global
        option            dontlognull
        option            redispatch
        option            allbackups
        retries           3
        maxconn           8192
        contimeout        5000
        clitimeout        50000
        srvtimeout        50000

listen stats :8080
        balance
        mode              http
        stats             enable
        stats auth me:password

listen http :
        mode               tcp
        option             tcplog
        balance            roundrobin
        server smtp 192.168.0.1:25 check
        server smtp1 192.168.0.2:25 check
        server smtp2 192.168.0.3:25 check
        server smtp3 192.168.0.4:25 check

backend riak_rest_backend
       mode               http
       balance            roundrobin
       option             httpchk GET /ping
       option             httplog
       server riak1 riak1.<FQDN>:8098 weight 1 maxconn 1024  check
       server riak2 riak2.<FQDN>:8098 weight 1 maxconn 1024  check
       server riak3 riak3.<FQDN>:8098 weight 1 maxconn 1024  check
       server riak4 riak4.<FQDN>:8098 weight 1 maxconn 1024  check

frontend riak_rest
       bind               127.0.0.1:8098
       mode               http
       option             contstats
       default_backend    riak_rest_backend


backend riak_protocol_buffer_backend
       balance            leastconn
       mode               tcp
       server riak1 riak1.<FQDN>:8087 weight 1 maxconn 1024  check
       server riak2 riak2.<FQDN>:8087 weight 1 maxconn 1024  check
       server riak3 riak3.<FQDN>:8087 weight 1 maxconn 1024  check
       server riak4 riak4.<FQDN>:8087 weight 1 maxconn 1024  check


frontend riak_protocol_buffer
       bind               127.0.0.1:8087
       mode               tcp
       option             tcplog
       option             contstats
       default_backend    riak_protocol_buffer_backend