[LEDE-DEV] A state of network acceleration / test on Archer C7 v4

Michael Richardson mcr at sandelman.ca
Mon Jan 29 06:12:15 PST 2018


Laurent GUERBY <laurent at guerby.net> wrote:
    >> So that means that you have to do the performance testing for routing
    >> between two subnets.

    > Hi,

    > With wired, firewall off and using routing (no MASQUERADE, explicit LAN
    > route added on the NUC via WAN IP):

Thanks for doing this again.
This is Openwrt/LEDE, or the stock firmware?
I think Openwrt.

    > - IPv4 590+ Mbit/s up and 690+ Mbit/s down
    > - IPv6 270+ Mbit/s same both ways

    > So without NAT/conntrack we gain about 50% on IPv4 and we're closer to
    > line rate.

I wonder why the asymmetry.

    > For the record I tested without the router to check iperf3 my setup and
    > IPv4 and IPv6 are 910+ Mbit/s both ways.

    > Sincerely,

    > Laurent

    > PS: kernel is 4.9.77 on the archer (not 4.4, thinko in my first mail)
    > NUC and laptop are running 4.9 debian stretch too.


--
]               Never tell me the odds!                 | ipv6 mesh networks [
]   Michael Richardson, Sandelman Software Works        | network architect  [
]     mcr at sandelman.ca  http://www.sandelman.ca/        |   ruby on rails    [

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