Performance comparision for 10G ethernet no vlans vs 10G ethernet traffic on one vlan
From: Paweł Staszewski <hidden>
Date: 2017-08-08 10:54:15
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