Performance comparision for 10G ethernet no vlans vs 10G ethernet traffic on one vlan

Tue, 08 Aug 2017 03:54:44 -0700 

Hi
Wondering why there is such a big difference when testing forwarding host with forwarding traffic on vlan and without vlan. 

Kernel used: 4.12.4
UDP stream ~10Mpps - random destination from network 172.16.0.0/12 + random udp port 


Forwarding performance with 8x RSS queues (no vlan on TX device enp216s0f1)

ip config:

RX NIC
7: enp216s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 8192 
    link/ether 0c:c4:7a:ea:21:44 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.1/30 scope global enp216s0f0
       valid_lft forever preferred_lft forever
    inet6 fe80::ec4:7aff:feea:2144/64 scope link
       valid_lft forever preferred_lft forever

TX NIC
8: enp216s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 8192 
    link/ether 0c:c4:7a:ea:21:45 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.5/30 scope global enp216s0f1
       valid_lft forever preferred_lft forever
    inet6 fe80::ec4:7aff:feea:2145/64 scope link
       valid_lft forever preferred_lft forever

      enp216s0f0:      9772859.00 P/s             0.00 P/s 9772859.00 P/s
       enp216s0f1:            0.00 P/s       9772883.00 P/s 9772883.00 P/s
------------------------------------------------------------------------------ total: 9772863.00 P/s 9772886.00 P/s 19545750.00 P/s 

mpstat -P ALL 1 10
Average: CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle Average: all 0.00 0.00 0.00 0.00 0.00 11.89 0.00 0.00 0.00 88.11 Average: 0 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.00 0.00 99.90 Average: 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 45 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 46 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 48 0.00 0.00 0.00 0.00 0.00 84.10 0.00 0.00 0.00 15.90 Average: 49 0.00 0.00 0.00 0.00 0.00 83.20 0.00 0.00 0.00 16.80 Average: 50 0.00 0.00 0.00 0.00 0.00 81.98 0.00 0.00 0.00 18.02 Average: 51 0.00 0.00 0.00 0.00 0.00 80.80 0.00 0.00 0.00 19.20 Average: 52 0.00 0.00 0.00 0.00 0.00 82.20 0.00 0.00 0.00 17.80 Average: 53 0.00 0.00 0.00 0.00 0.00 85.30 0.00 0.00 0.00 14.70 Average: 54 0.00 0.00 0.00 0.00 0.00 85.30 0.00 0.00 0.00 14.70 Average: 55 0.00 0.00 0.00 0.00 0.00 82.88 0.00 0.00 0.00 17.12
PerfTop: 55080 irqs/sec kernel:99.8% exact: 0.0% [4000Hz cycles], (all, 56 CPUs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 

    21.93%  [kernel]       [k] do_raw_spin_lock
     7.22%  [kernel]       [k] fib_table_lookup
     6.79%  [kernel]       [k] acpi_processor_ffh_cstate_enter
     5.46%  [kernel]       [k] ixgbe_poll
     4.98%  [kernel]       [k] netif_receive_skb_internal
     2.90%  [kernel]       [k] __build_skb
     2.82%  [kernel]       [k] ipt_do_table
     2.44%  [kernel]       [k] ixgbe_xmit_frame_ring
     2.42%  [kernel]       [k] ip_rcv
     2.31%  [kernel]       [k] get_rps_cpu
     1.98%  [kernel]       [k] ip_finish_output2
     1.87%  [kernel]       [k] __dev_queue_xmit
     1.82%  [kernel]       [k] __netif_receive_skb_core
     1.57%  [kernel]       [k] ip_route_input_noref
     1.39%  [kernel]       [k] kmem_cache_alloc
     1.29%  [kernel]       [k] ip_forward
     1.27%  [kernel]       [k] irq_entries_start
     1.27%  [kernel]       [k] skb_release_data
     1.15%  [kernel]       [k] netif_skb_features
     1.14%  [kernel]       [k] sch_direct_xmit
     1.12%  [kernel]       [k] page_frag_free
     0.99%  [kernel]       [k] __local_bh_enable_ip
     0.78%  [kernel]       [k] dev_gro_receive
     0.77%  [kernel]       [k] fib_validate_source
     0.71%  [kernel]       [k] ip_rcv_finish
     0.71%  [kernel]       [k] get_dma_ops
     0.70%  [kernel]       [k] __netdev_pick_tx
     0.68%  [kernel]       [k] dev_hard_start_xmit
     0.66%  [kernel]       [k] deliver_ptype_list_skb
     0.52%  [kernel]       [k] ixgbe_alloc_rx_buffers
     0.51%  [kernel]       [k] netdev_pick_tx
     0.48%  [kernel]       [k] cpuidle_enter_state
     0.48%  [kernel]       [k] eth_type_trans
     0.47%  [kernel]       [k] nf_hook_slow
     0.46%  [kernel]       [k] build_skb
     0.44%  [kernel]       [k] is_swiotlb_buffer






And scenario with one vlan added to enp216s0f1 (vlan tag 1000)

ip config

RX NIC
7: enp216s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 8192 
    link/ether 0c:c4:7a:ea:21:44 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.1/30 scope global enp216s0f0
       valid_lft forever preferred_lft forever
    inet6 fe80::ec4:7aff:feea:2144/64 scope link
       valid_lft forever preferred_lft forever

TX NIC with assigned vlan 1000
8: enp216s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 8192 
    link/ether 0c:c4:7a:ea:21:45 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::ec4:7aff:feea:2145/64 scope link
       valid_lft forever preferred_lft forever
10: vlan1000@enp216s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 
    link/ether 0c:c4:7a:ea:21:45 brd ff:ff:ff:ff:ff:ff
    inet 10.0.0.5/30 scope global vlan1000
       valid_lft forever preferred_lft forever
    inet6 fe80::ec4:7aff:feea:2145/64 scope link
       valid_lft forever preferred_lft forever


 bwm-ng v0.6.1 (probing every 0.500s), press 'h' for help
  input: /proc/net/dev type: rate
  \         iface                   Rx Tx                Total
==============================================================================
enp24s0f3: 61.88 P/s 7.98 P/s 69.86 P/s lo: 0.00 P/s 0.00 P/s 0.00 P/s 
         vlan1000:            0.00 P/s       6309299.50 P/s 6309299.50 P/s
       enp216s0f0:      6308918.50 P/s             0.00 P/s 6308918.50 P/s
       enp216s0f1:            0.00 P/s       6308912.50 P/s 6308912.50 P/s
------------------------------------------------------------------------------
            total:      6308980.00 P/s      12618220.00 P/s 18927200.00 P/s


pps drops from 9.7Mpps to 6.3Mpps

Cpu load rises to 100% cpu on all 8x Cores where RSS from NIC's are bind
Average: CPU %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle Average: all 0.01 0.00 0.01 0.00 0.00 14.29 0.00 0.00 0.00 85.70 Average: 0 0.10 0.00 0.30 0.00 0.00 0.10 0.00 0.00 0.00 99.50 Average: 1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 4 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 99.90 Average: 5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 31 0.20 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 99.70 Average: 32 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 99.90 Average: 33 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 35 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 38 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 45 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 46 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 Average: 48 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 49 0.00 0.00 0.10 0.00 0.00 99.90 0.00 0.00 0.00 0.00 Average: 50 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 51 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 52 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 53 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 54 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 Average: 55 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 


And perf top:
PerfTop: 38413 irqs/sec kernel:99.7% exact: 0.0% [4000Hz cycles], (all, 56 CPUs) 
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    11.96%  [kernel]       [k] do_raw_spin_lock
     9.62%  [kernel]       [k] dst_release
     9.19%  [kernel]       [k] skb_dst_force
     8.15%  [kernel]       [k] rt_cache_valid
     7.00%  [kernel]       [k] ip_finish_output2
     6.17%  [kernel]       [k] fib_table_lookup
     3.59%  [kernel]       [k] ixgbe_poll
     3.32%  [kernel]       [k] eth_type_trans
     2.59%  [kernel]       [k] dev_gro_receive
     2.05%  [kernel]       [k] __build_skb
     1.99%  [kernel]       [k] ixgbe_xmit_frame_ring
     1.82%  [kernel]       [k] ip_rcv
     1.79%  [kernel]       [k] acpi_processor_ffh_cstate_enter
     1.64%  [kernel]       [k] __dev_queue_xmit
     1.59%  [kernel]       [k] netif_skb_features
     1.24%  [kernel]       [k] ipt_do_table
     1.12%  [kernel]       [k] __netif_receive_skb_core
     1.08%  [kernel]       [k] dev_hard_start_xmit
     1.06%  [kernel]       [k] ip_route_input_noref
     0.98%  [kernel]       [k] ip_forward
     0.87%  [kernel]       [k] skb_release_data
     0.82%  [kernel]       [k] sch_direct_xmit
     0.77%  [kernel]       [k] inet_gro_receive
     0.71%  [kernel]       [k] __local_bh_enable_ip
     0.64%  [kernel]       [k] kmem_cache_alloc
     0.63%  [kernel]       [k] page_frag_free
     0.60%  [kernel]       [k] netdev_pick_tx
     0.58%  [kernel]       [k] validate_xmit_skb
     0.57%  [kernel]       [k] deliver_ptype_list_skb
     0.49%  [kernel]       [k] ip_rcv_finish
     0.49%  [kernel]       [k] vlan_dev_hard_start_xmit
     0.49%  [kernel]       [k] get_dma_ops
     0.48%  [kernel]       [k] eth_header
     0.48%  [kernel]       [k] fib_validate_source
     0.42%  [kernel]       [k] skb_network_protocol
     0.41%  [kernel]       [k] neigh_connected_output
     0.40%  [kernel]       [k] swiotlb_map_page
     0.38%  [kernel]       [k] build_skb
     0.37%  [kernel]       [k] ixgbe_alloc_rx_buffers
     0.32%  [kernel]       [k] ip_output
     0.31%  [kernel]       [k] __netdev_pick_tx
     0.31%  [kernel]       [k] nf_hook_slow
     0.28%  [kernel]       [k] ip_finish_output
     0.28%  [kernel]       [k] is_swiotlb_buffer
     0.27%  [kernel]       [k] udp4_gro_receive
     0.27%  [kernel]       [k] validate_xmit_skb_list
     0.26%  [kernel]       [k] virt_to_head_page


ethtool:

ethtool -k enp216s0f1
Features for enp216s0f1:
rx-checksumming: on
tx-checksumming: on
        tx-checksum-ipv4: off [fixed]
        tx-checksum-ip-generic: on
        tx-checksum-ipv6: off [fixed]
        tx-checksum-fcoe-crc: off [fixed]
        tx-checksum-sctp: on
scatter-gather: on
        tx-scatter-gather: on
        tx-scatter-gather-fraglist: off [fixed]
tcp-segmentation-offload: on
        tx-tcp-segmentation: on
        tx-tcp-ecn-segmentation: off [fixed]
        tx-tcp-mangleid-segmentation: off
        tx-tcp6-segmentation: on
udp-fragmentation-offload: off [fixed]
generic-segmentation-offload: on
generic-receive-offload: on
large-receive-offload: off
rx-vlan-offload: on
tx-vlan-offload: on
ntuple-filters: on
receive-hashing: on
highdma: on [fixed]
rx-vlan-filter: on
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
netns-local: off [fixed]
tx-gso-robust: off [fixed]
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: on
tx-gre-csum-segmentation: on
tx-ipxip4-segmentation: on
tx-ipxip6-segmentation: on
tx-udp_tnl-segmentation: on
tx-udp_tnl-csum-segmentation: on
tx-gso-partial: on
tx-sctp-segmentation: off [fixed]
tx-esp-segmentation: off [fixed]
fcoe-mtu: off [fixed]
tx-nocache-copy: off
loopback: off [fixed]
rx-fcs: off [fixed]
rx-all: off
tx-vlan-stag-hw-insert: off [fixed]
rx-vlan-stag-hw-parse: off [fixed]
rx-vlan-stag-filter: off [fixed]
l2-fwd-offload: off
hw-tc-offload: off
esp-hw-offload: off [fixed]
esp-tx-csum-hw-offload: off [fixed]

ethtool -k enp216s0f0
Features for enp216s0f0:
rx-checksumming: on
tx-checksumming: on
        tx-checksum-ipv4: off [fixed]
        tx-checksum-ip-generic: on
        tx-checksum-ipv6: off [fixed]
        tx-checksum-fcoe-crc: off [fixed]
        tx-checksum-sctp: on
scatter-gather: on
        tx-scatter-gather: on
        tx-scatter-gather-fraglist: off [fixed]
tcp-segmentation-offload: on
        tx-tcp-segmentation: on
        tx-tcp-ecn-segmentation: off [fixed]
        tx-tcp-mangleid-segmentation: off
        tx-tcp6-segmentation: on
udp-fragmentation-offload: off [fixed]
generic-segmentation-offload: on
generic-receive-offload: on
large-receive-offload: off
rx-vlan-offload: on
tx-vlan-offload: on
ntuple-filters: on
receive-hashing: on
highdma: on [fixed]
rx-vlan-filter: on
vlan-challenged: off [fixed]
tx-lockless: off [fixed]
netns-local: off [fixed]
tx-gso-robust: off [fixed]
tx-fcoe-segmentation: off [fixed]
tx-gre-segmentation: on
tx-gre-csum-segmentation: on
tx-ipxip4-segmentation: on
tx-ipxip6-segmentation: on
tx-udp_tnl-segmentation: on
tx-udp_tnl-csum-segmentation: on
tx-gso-partial: on
tx-sctp-segmentation: off [fixed]
tx-esp-segmentation: off [fixed]
fcoe-mtu: off [fixed]
tx-nocache-copy: off
loopback: off [fixed]
rx-fcs: off [fixed]
rx-all: off
tx-vlan-stag-hw-insert: off [fixed]
rx-vlan-stag-hw-parse: off [fixed]
rx-vlan-stag-filter: off [fixed]
l2-fwd-offload: off
hw-tc-offload: off
esp-hw-offload: off [fixed]
esp-tx-csum-hw-offload: off [fixed]

ethtool -i enp216s0f0
driver: ixgbe
version: 5.0.0-k
firmware-version: 0x800006da
expansion-rom-version:
bus-info: 0000:d8:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

ethtool -i enp216s0f1
driver: ixgbe
version: 5.0.0-k
firmware-version: 0x800006da
expansion-rom-version:
bus-info: 0000:d8:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes


BR

Paweł

Reply via email to