Initially number of queues in Current hardware settings is 4
vyos@r14# sudo ethtool -l eth1 Channel parameters for eth1: Pre-set maximums: RX: n/a TX: n/a Other: n/a Combined: 8 Current hardware settings: RX: n/a TX: n/a Other: n/a Combined: 4 [edit] vyos@r14#
When we configure XDP driver and set num-rx-queues all VPP (or something else) changes this value to Pre-set maximum
vyos@r14# set vpp settings interface eth1 driver xdp [edit] vyos@r14# set vpp settings interface eth1 xdp-options num-rx-queues all [edit] vyos@r14# commit [edit] vyos@r14# sudo ethtool -l defunct_eth1 Channel parameters for defunct_eth1: Pre-set maximums: RX: n/a TX: n/a Other: n/a Combined: 8 Current hardware settings: RX: n/a TX: n/a Other: n/a Combined: 8 [edit]
Driver: 'virtio-net'
Number of CPUs: 4