求问TCP调优

大佬们，我给瓦工设置的BDP (字节) = 27763608 bytes

[ ID] Interval           Transfer     Bitrate         Retr  Cwnd[  5]   0.00-1.00   sec  3.25 MBytes  27.3 Mbits/sec    0    381 KBytes       [  5]   1.00-2.00   sec  35.6 MBytes   299 Mbits/sec    0   16.3 MBytes       [  5]   2.00-3.00   sec  89.6 MBytes   752 Mbits/sec    0   34.7 MBytes       [  5]   3.00-4.00   sec  98.6 MBytes   827 Mbits/sec    0   33.8 MBytes       [  5]   4.00-5.00   sec  98.6 MBytes   827 Mbits/sec    0   32.6 MBytes       [  5]   5.00-6.00   sec  98.4 MBytes   826 Mbits/sec    0   32.7 MBytes       [  5]   6.00-7.00   sec  98.8 MBytes   828 Mbits/sec    0   32.7 MBytes       [  5]   7.00-8.00   sec  98.6 MBytes   827 Mbits/sec    0   32.7 MBytes       [  5]   8.00-9.00   sec  98.8 MBytes   828 Mbits/sec    0   32.7 MBytes       [  5]   9.00-10.00  sec  98.6 MBytes   827 Mbits/sec    0   32.6 MBytes       [  5]  10.00-11.00  sec  98.6 MBytes   827 Mbits/sec    0   32.7 MBytes       [  5]  11.00-12.00  sec  98.8 MBytes   828 Mbits/sec    0   32.7 MBytes       [  5]  12.00-13.00  sec  89.8 MBytes   753 Mbits/sec    0   32.7 MBytes       [  5]  13.00-14.00  sec  99.5 MBytes   835 Mbits/sec    0   34.0 MBytes       [  5]  14.00-15.00  sec  99.0 MBytes   830 Mbits/sec    0   34.0 MBytes       [  5]  15.00-16.00  sec  99.0 MBytes   830 Mbits/sec    0   33.7 MBytes       [  5]  16.00-17.00  sec  98.9 MBytes   829 Mbits/sec    0   33.5 MBytes       [  5]  17.00-18.00  sec  98.8 MBytes   828 Mbits/sec    0   33.4 MBytes       [  5]  18.00-19.00  sec  89.8 MBytes   753 Mbits/sec    0   34.1 MBytes       [  5]  19.00-20.00  sec  98.6 MBytes   827 Mbits/sec    0   34.0 MBytes       [  5]  20.00-21.00  sec  99.0 MBytes   830 Mbits/sec    0   33.2 MBytes       [  5]  21.00-22.00  sec  98.2 MBytes   824 Mbits/sec    0   33.0 MBytes       [  5]  22.00-23.00  sec  99.0 MBytes   831 Mbits/sec    0   33.9 MBytes       [  5]  23.00-24.00  sec  54.9 MBytes   460 Mbits/sec    0   33.9 MBytes       [  5]  24.00-25.00  sec  98.6 MBytes   827 Mbits/sec    0   32.4 MBytes       [  5]  25.00-26.00  sec  98.5 MBytes   827 Mbits/sec    0   34.6 MBytes       [  5]  26.00-27.00  sec  99.0 MBytes   830 Mbits/sec    0   34.7 MBytes       [  5]  27.00-28.00  sec  99.0 MBytes   830 Mbits/sec    0   33.8 MBytes       [  5]  28.00-29.00  sec  99.0 MBytes   831 Mbits/sec    0   33.7 MBytes       [  5]  29.00-30.00  sec  98.8 MBytes   828 Mbits/sec    0   33.5 MBytes       [  5]  30.00-30.17  sec  16.8 MBytes   823 Mbits/sec    0   33.5 MBytes       - - - - - - - - - - - - - - - - - - - - - - - - -[ ID] Interval           Transfer     Bitrate         Retr[  5]   0.00-30.17  sec  2.69 GBytes   765 Mbits/sec    0             sender

但是speedtest单线程只有200M网速。。这个是我调的有问题吗