Arista 7160 RDMA configuration

I have been assigned the task of finding out what configuration is needed for an Arista 7160 switch. Below is the configuration I have come up with so far. If someone can tell me I’m on the right path or if I am totally wrong, I would appreciate it.

dcbx application udp 4791 priority 3
dcbx ets qos map cos 3 traffic-class 3
dcbx ets traffic-class 3 bandwidth 50
!
qos profile RDMA
qos trust cos
qos cos 3
priority-flow-control mode on
priority-flow-control priority 3 no-drop
!
tx-queue 1
bandwidth percent 50
!
tx-queue 3
bandwidth percent 50
!
interface Ethernet1
description TK5-3WP14R1701
mtu 9214
logging event link-status
dcbx mode ieee
switchport trunk allowed vlan 8-9,116-119,1001-1002,1111
switchport mode trunk
switchport
service-policy type qos input RDMA
qos trust cos
priority-flow-control mode on
priority-flow-control priority 3 no-drop
!
tx-queue 1
bandwidth percent 50
random-detect ecn minimum-threshold 10 segments maximum-threshold 50 segments
!
tx-queue 3
bandwidth percent 50
random-detect ecn minimum-threshold 50 segments maximum-threshold 100 segments
!
no qos rewrite cos
qos map dscp 3 to traffic-class 3
qos map traffic-class 3 to dscp 46
qos map traffic-class 0 2 4 5 6 7 to tx-queue 1
!
policy-map type qos RDMA
class class-default