[octavia] [lbaas] CPU pinning & multiqueue

Hi, openstack team, is someone tested CPU pinning together with enabled multiqueue for VM? I'm seeing huge performance degradation (750k RPS => 200k RPS) on flavor with 16 vCPUs and 16 gb ram when using image built with CPU pinning vs image without it, we're using zed (I've backported commits to check, but I think newer versions can also be affected), haproxy 2.4, ubuntu 22.04.