Hi,

I am running ping from external to VM via OVN gateway.
On the compute node, ICMP request packet is consistently coming
into interface "ovn-gatewa-1". But there is about 10 out of 25
packet loss on tap interface. It's like the switch pauses 10s
after every 15s.

Has anyone experiences such issue?
Any advice how to look into it?

========
21fed09f-909e-4efc-b117-f5d5fcb636c9
    Bridge br-int
        fail_mode: secure
        datapath_type: system
        Port "ovn-gatewa-0"
            Interface "ovn-gatewa-0"
                type: geneve
                options: {csum="true", key=flow, remote_ip="10.6.30.91"}
                bfd_status: {diagnostic="No Diagnostic", flap_count="1", 
forwarding="true", remote_diagnostic="No Diagnostic", remote_state=up, state=up}
        Port "tap2588bb4e-35"
            Interface "tap2588bb4e-35"
        Port "ovn-gatewa-1"
            Interface "ovn-gatewa-1"
                type: geneve
                options: {csum="true", key=flow, remote_ip="10.6.30.92"}
                bfd_status: {diagnostic="No Diagnostic", flap_count="1", 
forwarding="true", remote_diagnostic="No Diagnostic", remote_state=up, state=up}
        Port "tap37f6b2d7-cc"
            Interface "tap37f6b2d7-cc"
        Port "tap2c4b3b0f-8b"
            Interface "tap2c4b3b0f-8b"
        Port "tap23245491-a4"
            Interface "tap23245491-a4"
        Port "tap51660269-2c"
            Interface "tap51660269-2c"
        Port "tap276cd1ef-e1"
            Interface "tap276cd1ef-e1"
        Port "tap138526d3-b3"
            Interface "tap138526d3-b3"
        Port "tapd1ae48a1-2d"
            Interface "tapd1ae48a1-2d"
        Port br-int
            Interface br-int
                type: internal
        Port "tapdd08f476-94"
            Interface "tapdd08f476-94"
========


Thanks!

Tony

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