上行下行链路速度差异很大

[lucfiar]

你的问题是什么？

正常使用中，但是中间件似乎导致上行带宽非常小？

出现问题的情况是怎么样的？

正常使用 使用speedtest进行测试，在相同配置的情况下，使用中间件会导致上行带宽被限制。

相关日志 java服务日志位于/opt/jar/logs

测试使用的节点、配置均一致

• 使用v2ray的结果 上下行速度基本一致 (nginx -> v2ray)
• 加入了中间件后的结果 下行速度没问题 上行变得非常慢 (nginx - proxy中间件 -> v2ray)

直接使用iperf测试的tcp带宽 上行

$ iperf3 -c 123.123.123.123
Connecting to host 123.123.123.123, port 123
[  5] local 198.0.0.1 port 12345 connected to 123.123.123.123 port 123
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec  6.24 MBytes  52.3 Mbits/sec
[  5]   1.00-2.00   sec  7.64 MBytes  64.1 Mbits/sec
[  5]   2.00-3.00   sec  5.57 MBytes  46.7 Mbits/sec
[  5]   3.00-4.00   sec  7.23 MBytes  60.6 Mbits/sec
[  5]   4.00-5.00   sec  7.32 MBytes  61.4 Mbits/sec
[  5]   5.00-6.00   sec  7.35 MBytes  61.6 Mbits/sec
[  5]   6.00-7.00   sec  6.73 MBytes  56.5 Mbits/sec
[  5]   7.00-8.00   sec  6.26 MBytes  52.5 Mbits/sec
[  5]   8.00-9.00   sec  6.69 MBytes  56.1 Mbits/sec
[  5]   9.00-10.00  sec  6.76 MBytes  56.7 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-10.00  sec  67.8 MBytes  56.9 Mbits/sec                  sender
[  5]   0.00-10.00  sec  66.6 MBytes  55.9 Mbits/sec                  receiver

下行

$ iperf3 -c 123.123.123.123 -R
Connecting to host 123.123.123.123, port 123
Reverse mode, remote host 123.123.123.123 is sending
[  5] local 198.0.0.1 port 12345 connected to 123.123.123.123 port 123
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec  4.79 MBytes  40.1 Mbits/sec
[  5]   1.00-2.00   sec  7.44 MBytes  62.5 Mbits/sec
[  5]   2.00-3.00   sec  6.58 MBytes  54.9 Mbits/sec
[  5]   3.00-4.00   sec  6.97 MBytes  58.8 Mbits/sec
[  5]   4.00-5.00   sec  6.59 MBytes  55.0 Mbits/sec
[  5]   5.00-6.00   sec  6.80 MBytes  57.4 Mbits/sec
[  5]   6.00-7.00   sec  6.89 MBytes  57.8 Mbits/sec
[  5]   7.00-8.00   sec  6.89 MBytes  57.8 Mbits/sec
[  5]   8.00-9.00   sec  6.97 MBytes  58.4 Mbits/sec
[  5]   9.00-10.00  sec  6.76 MBytes  56.7 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  70.1 MBytes  58.8 Mbits/sec  428             sender
[  5]   0.00-10.00  sec  66.7 MBytes  55.9 Mbits/sec                  receiver

期望结果？