d1的千兆mac是不是跑不满千兆的

xiaoxiao LV 5

使用哪吒板子测试，调整设备树上的延时数值并没有起作用。用iperf命令测试大约有350Mb的带宽，用iperf3测试只有几百kb。如何才能让d1起码测试能到达正常水平。

YterAA LV 7

root@TinaLinux:/# iperf3 -c 192.168.0.2 -p 5201
Connecting to host 192.168.0.2, port 5201
[  4] local 192.168.0.3 port 35484 connected to 192.168.0.2 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  42.0 MBytes   352 Mbits/sec   21   76.4 KBytes
[  4]   1.00-2.00   sec  45.4 MBytes   381 Mbits/sec   13   83.4 KBytes
[  4]   2.00-3.00   sec  43.1 MBytes   362 Mbits/sec   16   93.3 KBytes
[  4]   3.00-4.00   sec  40.3 MBytes   338 Mbits/sec   22    209 KBytes
[  4]   4.00-5.00   sec  45.7 MBytes   384 Mbits/sec   13    116 KBytes
[  4]   5.00-6.00   sec  45.5 MBytes   382 Mbits/sec   12    143 KBytes
[  4]   6.00-7.00   sec  46.2 MBytes   388 Mbits/sec   13    175 KBytes
[  4]   7.00-8.00   sec  45.7 MBytes   383 Mbits/sec   15    167 KBytes
[  4]   8.00-9.00   sec  45.1 MBytes   379 Mbits/sec   16   59.4 KBytes
[  4]   9.00-10.00  sec  44.7 MBytes   375 Mbits/sec   10    160 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   444 MBytes   372 Mbits/sec  151             sender
[  4]   0.00-10.00  sec   443 MBytes   372 Mbits/sec                  receiver

初步测了一下，确实跑不满

xiaoxiao LV 5

@yteraa 你的iperf3是修复过的吗，我用2.0的sdk编译的iperf3是测不了速度的只能用iperf

YterAA LV 7

@xiaoxiao 没有，sdk原生的

YterAA LV 7

@xiaoxiao 测试固件（卡刷）
a8425e9c-b9b6-4c9b-91e6-a74a1e46c953-tina_d1-h-nezha_uart0.img

xiaoxiao LV 5


root@TinaLinux:/# iperf3 -c 192.168.6.56
Connecting to host 192.168.6.56, port 5201
[  4] local 192.168.6.139 port 37266 connected to 192.168.6.56 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec   107 KBytes   875 Kbits/sec    2   1.43 KBytes
[  4]   1.00-2.00   sec  0.00 Bytes  0.00 bits/sec    1   1.43 KBytes
[  4]   2.00-3.00   sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
[  4]   3.00-4.00   sec  0.00 Bytes  0.00 bits/sec    1   1.43 KBytes
[  4]   4.00-5.00   sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
[  4]   5.00-6.00   sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
[  4]   6.00-7.00   sec  0.00 Bytes  0.00 bits/sec    1   1.43 KBytes
[  4]   7.00-8.00   sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
[  4]   8.00-9.00   sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
[  4]   9.00-10.00  sec  0.00 Bytes  0.00 bits/sec    0   1.43 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   107 KBytes  87.6 Kbits/sec    5             sender
[  4]   0.00-10.00  sec  0.00 Bytes  0.00 bits/sec                  receiver

iperf Done.

@yteraa 我这边使用你的固件和我自己编译的固件都是会这样只有使用iperf测试才稍微正常不过也是只有300M的带宽

YterAA LV 7

D1 建立服务器，R528测速：

root@TinaLinux:/# iperf3 -c 192.168.0.3
Connecting to host 192.168.0.3, port 5201
[  4] local 192.168.0.2 port 54906 connected to 192.168.0.3 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  53.2 MBytes   446 Mbits/sec    0    235 KBytes
[  4]   1.00-2.00   sec  47.6 MBytes   400 Mbits/sec    3   96.2 KBytes
[  4]   2.00-3.00   sec  42.6 MBytes   357 Mbits/sec    1    132 KBytes
[  4]   3.00-4.00   sec  43.6 MBytes   366 Mbits/sec    1    133 KBytes
[  4]   4.00-5.00   sec  43.9 MBytes   368 Mbits/sec    0    133 KBytes
[  4]   5.00-6.00   sec  43.3 MBytes   363 Mbits/sec    1    120 KBytes
[  4]   6.00-7.00   sec  43.4 MBytes   364 Mbits/sec    1    134 KBytes
[  4]   7.00-8.00   sec  43.9 MBytes   368 Mbits/sec    2   69.3 KBytes
[  4]   8.00-9.00   sec  42.6 MBytes   358 Mbits/sec    0    133 KBytes
[  4]   9.00-10.00  sec  44.1 MBytes   370 Mbits/sec    0    133 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   448 MBytes   376 Mbits/sec    9             sender
[  4]   0.00-10.00  sec   448 MBytes   375 Mbits/sec                  receiver

iperf Done.

R528 建立服务器，D1 测速

root@TinaLinux:/# iperf3 -c 192.168.0.2
Connecting to host 192.168.0.2, port 5201
[  4] local 192.168.0.3 port 44640 connected to 192.168.0.2 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  14.8 MBytes   124 Mbits/sec  260   12.7 KBytes
[  4]   1.00-2.00   sec  23.2 MBytes   195 Mbits/sec  393   18.4 KBytes
[  4]   2.00-3.00   sec  22.5 MBytes   189 Mbits/sec  458   12.7 KBytes
[  4]   3.00-4.00   sec  22.8 MBytes   191 Mbits/sec  407   18.4 KBytes
[  4]   4.00-5.00   sec  23.1 MBytes   194 Mbits/sec  422   15.6 KBytes
[  4]   5.00-6.00   sec  22.3 MBytes   187 Mbits/sec  414   14.1 KBytes
[  4]   6.00-7.00   sec  21.3 MBytes   179 Mbits/sec  373   15.6 KBytes
[  4]   7.00-8.00   sec  22.9 MBytes   192 Mbits/sec  413   9.90 KBytes
[  4]   8.00-9.00   sec  24.7 MBytes   207 Mbits/sec  436   19.8 KBytes
[  4]   9.00-10.00  sec  23.6 MBytes   198 Mbits/sec  442   14.1 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   221 MBytes   186 Mbits/sec  4018             sender
[  4]   0.00-10.00  sec   221 MBytes   185 Mbits/sec                  receiver

YterAA LV 7

@xiaoxiao 估计是服务器端不匹配