[root@las01-902-001 ~]#    ps -fwwC ovn-controller
UID        PID  PPID  C STIME TTY          TIME CMD
root     24411 24410  0 Dec05 ?        00:00:06 ovn-controller unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --no-chdir --log-file=/var/log/openvswitch/ovn-controller.log --pidfile=/var/run/openvswitch/ovn-controller.pid --detach --monitor

[root@las01-902-001 ~]# ovs-vsctl show
4c817c66-9842-471d-b53a-963e27e3364f
    Bridge br-int
        fail_mode: secure
        Port "ovn-252778-0"
            Interface "ovn-252778-0"
                type: geneve
                options: {csum="true", key=flow, remote_ip="172.10.10.75"}
        Port "ovn-456949-0"
            Interface "ovn-456949-0"
                type: geneve
                options: {csum="true", key=flow, remote_ip="172.10.10.74"}
        Port br-int
            Interface br-int
                type: internal
    ovs_version: "2.6.90"

[root@las01-902-001 ~]# ovs-dpctl show -s
    system@ovs-system:
    	lookups: hit:12 missed:12 lost:0
    	flows: 0
    	masks: hit:18 total:0 hit/pkt:0.75
    	port 0: ovs-system (internal)
    		RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    		TX packets:0 errors:0 dropped:0 aborted:0 carrier:0
    		collisions:0
    		RX bytes:0  TX bytes:0
    	port 2: br-int (internal)
    		RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    		TX packets:0 errors:0 dropped:0 aborted:0 carrier:0
    		collisions:0
    		RX bytes:0  TX bytes:0
    	port 4: genev_sys_6081 (geneve)
    		RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    		TX packets:0 errors:0 dropped:16 aborted:0 carrier:0
    		collisions:0
    		RX bytes:0  TX bytes:0

[root@las01-902-001 ~]# ovs-ofctl -O OpenFlow13 dump-flows br-int
        OFPST_FLOW reply (OF1.3) (xid=0x2):
         cookie=0x0, duration=60913.132s, table=0, n_packets=0, n_bytes=0, priority=100,in_port=2 actions=move:NXM_NX_TUN_ID[0..23]->OXM_OF_METADATA[0..23],move:NXM_NX_TUN_METADATA0[16..30]->NXM_NX_REG14[0..14],move:NXM_NX_TUN_METADATA0[0..15]->NXM_NX_REG15[0..15],resubmit(,33)
         cookie=0x0, duration=38672.486s, table=0, n_packets=0, n_bytes=0, priority=100,in_port=4 actions=move:NXM_NX_TUN_ID[0..23]->OXM_OF_METADATA[0..23],move:NXM_NX_TUN_METADATA0[16..30]->NXM_NX_REG14[0..14],move:NXM_NX_TUN_METADATA0[0..15]->NXM_NX_REG15[0..15],resubmit(,33)
         cookie=0x0, duration=59534.634s, table=32, n_packets=0, n_bytes=0, priority=100,reg15=0xffff,metadata=0x1 actions=load:0x1->NXM_NX_TUN_ID[0..23],set_field:0xffff/0xffffffff->tun_metadata0,move:NXM_NX_REG14[0..14]->NXM_NX_TUN_METADATA0[16..30],output:4,output:2
         cookie=0x0, duration=60913.132s, table=32, n_packets=0, n_bytes=0, priority=0 actions=resubmit(,33)
         cookie=0x0, duration=60913.132s, table=34, n_packets=0, n_bytes=0, priority=0 actions=set_field:0->reg0,set_field:0->reg1,set_field:0->reg2,set_field:0->reg3,set_field:0->reg4,set_field:0->reg5,set_field:0->reg6,set_field:0->reg7,set_field:0->reg8,set_field:0->reg9,resubmit(,48)
         cookie=0x0, duration=60913.132s, table=64, n_packets=0, n_bytes=0, priority=0 actions=resubmit(,65)