В одном треде вы дали совет заюзать net.inet.tcp.delayed_ack=0
Вот решил на домашнем роутере проверить:
[root@router /home/code]# sysctl net.inet.tcp.delayed_ack=1 net.inet.tcp.delayed_ack: 1 -> 1 [root@router /home/code]# iperf -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 64.0 KByte (default) ------------------------------------------------------------ [ 4] local 192.168.5.1 port 5001 connected with 192.168.5.254 port 54151 [ ID] Interval Transfer Bandwidth [ 4] 0.0-10.0 sec 628 MBytes 527 Mbits/sec
[root@router /home/code]# sysctl net.inet.tcp.delayed_ack=0 net.inet.tcp.delayed_ack: 1 -> 0 [root@router /home/code]# iperf -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 64.0 KByte (default) ------------------------------------------------------------ [ 4] local 192.168.5.1 port 5001 connected with 192.168.5.254 port 59911 [ ID] Interval Transfer Bandwidth [ 4] 0.0-10.0 sec 575 MBytes 483 Mbits/sec
