Re: [B.A.T.M.A.N.] sanity check please

On Donnerstag, 10. Mai 2018 01:43:56 CEST dan wrote: [...]

I'm running iperf3 with VM1 the server and VM3 the client

VM1 iperf3 -s VM3 iperf3 -c 192.168.5.1 -b 10000M -t 60 -P 1

output is 1.75Gbits

-P 99

output is 831Mbps

-P 99 *BUT* hitting the 'native' LAN address of 192.168.1.1 (each VM has an ens18 on this network)

4.8Gbps

-P 99 from VM2

~1.67Gbps

[...]

Please make sure that you are *not* using fragmented packets and that you have the flow dissector support enabled for batman-adv unicast packets [1]. And check your RPS/XPS settings.

Kind regards, Sven

[1] https://patchwork.open-mesh.org/cover/17240/