1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 allmulti 0 minmtu 0 maxmtu 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 524280 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
     207735769   93871      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
     207735769   93871      0       0       0       0 
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
    link/ether fa:16:3e:fe:b5:7c brd ff:ff:ff:ff:ff:ff promiscuity 0 allmulti 0 minmtu 68 maxmtu 1500 addrgenmode none numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus virtio parentdev virtio1 
    RX:  bytes packets errors dropped  missed   mcast           
    1775701248  219090      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
       8324233  108086      0       0       0       0 
    altname enp3s0
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc fq_codel master ovs-system state UP mode DEFAULT group default qlen 1000
    link/ether fa:16:3e:62:15:60 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 1440 
    openvswitch_slave addrgenmode none numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 parentbus virtio parentdev virtio5 
    RX:  bytes packets errors dropped  missed   mcast           
     578746908  274781      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
     513307171  277410      0       0       0       0 
    altname enp7s0
4: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 5a:f7:c1:63:d9:96 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
             0       0      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
             0       0      0       0       0       0 
5: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether fa:16:3e:62:15:60 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
     527821883  251586      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
     501908138  256075      0       0       0       0 
6: vlan22: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether fa:cb:ab:4c:f4:9b brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
          3782      43      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
          2460      26      0       0       0       0 
7: vlan20: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 5a:59:2e:50:67:c7 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
      25468594    9632      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
       2878362    8199      0       0       0       0 
8: vlan23: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 2a:79:c7:4d:fb:31 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
       7837077    7780      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
       7870376    7826      0       0       0       0 
9: vlan21: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1440 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 96:11:45:76:6b:3b brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
          8432     133      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
           658       9      0       0       0       0 
10: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
    link/ether 02:50:a9:29:37:0b brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65535 
    openvswitch addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
             0       0      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
             0       0      0       0       0       0 
11: genev_sys_6081: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65000 qdisc noqueue master ovs-system state UNKNOWN mode DEFAULT group default qlen 1000
    link/ether 76:11:71:23:5a:c7 brd ff:ff:ff:ff:ff:ff promiscuity 1 allmulti 0 minmtu 68 maxmtu 65465 
    geneve external id 0 ttl auto dstport 6081 udp6zerocsumrx 
    openvswitch_slave addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 tso_max_size 65536 tso_max_segs 65535 gro_max_size 65536 gso_ipv4_max_size 65536 gro_ipv4_max_size 65536 
    RX:  bytes packets errors dropped  missed   mcast           
          1364      19      0       0       0       0 
    TX:  bytes packets errors dropped carrier collsns           
           728      12      0       6       0       0 
