[ovs-discuss] Packets drops in OVS switch

O'Reilly, Darragh darragh.oreilly at hpe.com
Wed Jun 1 13:42:53 UTC 2016


> Using open vswitches  v.2.5.0 with virtualization on Linux/KVM and having
> random issues with cross VMs talk and wondering about increasing drops seen on
> the switch it self on my hypervisor nodes when similar drops are not really
> seen on any VM ports or the physical ports.

Run top on the host, and look for vhost-* kernel threads at 100% CPU


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