Hi, In a custom network created using mininet, I quite often (but at the same time randomly) find ovs-vswitchd using 100% of the CPU. And due to the excessive CPU usage, even PacketIns cannot make their way to the controller and consequently controller cannot perform any forwarding or management at all. I suspect a flood storm in the network, but I am having trouble in coming up with a practical method to figure out the problem. Any ideas? Where should I start checking? Is there any configurations in OVS that I can make it to report me the *problematic* flows? I need some guidance and experience here.
Cheers.
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