Pixelw
72 天前
坐标厦门用移动, 发现从电信 5g 访问 nas 很慢,差不多只有不到 100k, 慢的时候 10k, 试了一下 fakehttp 不管用, 用 iperf3 测了一下 udp 感觉是固定 25%丢包, 不管用什么速度测都是 25%, 这样的话还有解吗......
% iperf3 -u -b 40m  -R -c  xxxx -p 52011
Connecting to host xxxx, port 52011
Reverse mode, remote host xxxx is sending
[  7] local 240e:xxxx port 57506 connected to 2409:xxxx port 52011
[ ID] Interval           Transfer     Bitrate         Jitter    Lost/Total Datagrams
[  7]   0.00-1.00   sec  3.89 MBytes  32.4 Mbits/sec  0.602 ms  870/3976 (22%)  
[  7]   1.00-2.00   sec  3.62 MBytes  30.3 Mbits/sec  0.491 ms  923/3813 (24%)  
[  7]   2.00-3.00   sec  3.67 MBytes  30.8 Mbits/sec  0.565 ms  873/3809 (23%)  
[  7]   3.00-4.00   sec  3.60 MBytes  30.2 Mbits/sec  0.392 ms  933/3814 (24%)  
[  7]   4.00-5.01   sec  3.62 MBytes  30.4 Mbits/sec  0.439 ms  888/3783 (23%)  
[  7]   5.01-6.00   sec  3.75 MBytes  31.6 Mbits/sec  0.521 ms  827/3823 (22%)  
[  7]   6.00-7.00   sec  3.65 MBytes  30.5 Mbits/sec  0.408 ms  907/3827 (24%)  
[  7]   7.00-8.00   sec  3.62 MBytes  30.3 Mbits/sec  0.531 ms  929/3819 (24%)  
[  7]   8.00-9.00   sec  3.67 MBytes  30.8 Mbits/sec  0.512 ms  864/3799 (23%)  
[  7]   9.00-10.01  sec  3.67 MBytes  30.8 Mbits/sec  0.396 ms  888/3819 (23%)  
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Jitter    Lost/Total Datagrams
[  7]   0.00-10.08  sec  48.1 MBytes  40.0 Mbits/sec  0.000 ms  0/0 (0%)  sender
[SUM]  0.0-10.1 sec  3861 datagrams received out-of-order
[  7]   0.00-10.01  sec  36.8 MBytes  30.8 Mbits/sec  0.396 ms  8902/38282 (23%)  receiver
iperf Done.