Re: Re: limited network bandwidth with 3.2.x kernels

alekcejk
2012-02-15T13:44:32Z

В сообщении от Среда 15 февраля 2012 02:52:00 вы написали:
> Would it be useful to check if there was any difference in
> TCP parameters between the 3.1 and 3.2 kernels by performing
> the following on each:
>
> grep . /sys/module/tcp_*/parameters/*
>
> -Bill

Looks like no difference.

3.1.10:
/sys/module/tcp_cubic/parameters/beta:717
/sys/module/tcp_cubic/parameters/bic_scale:41
/sys/module/tcp_cubic/parameters/fast_convergence:1
/sys/module/tcp_cubic/parameters/hystart:1
/sys/module/tcp_cubic/parameters/hystart_ack_delta:2
/sys/module/tcp_cubic/parameters/hystart_detect:3
/sys/module/tcp_cubic/parameters/hystart_low_window:16
/sys/module/tcp_cubic/parameters/initial_ssthresh:0
/sys/module/tcp_cubic/parameters/tcp_friendliness:1

3.2.6:
/sys/module/tcp_cubic/parameters/beta:717
/sys/module/tcp_cubic/parameters/bic_scale:41
/sys/module/tcp_cubic/parameters/fast_convergence:1
/sys/module/tcp_cubic/parameters/hystart:1
/sys/module/tcp_cubic/parameters/hystart_ack_delta:2
/sys/module/tcp_cubic/parameters/hystart_detect:3
/sys/module/tcp_cubic/parameters/hystart_low_window:16
/sys/module/tcp_cubic/parameters/initial_ssthresh:0
/sys/module/tcp_cubic/parameters/tcp_friendliness:1