Sreejith P Hi , I have a large number of servers set in amazon and they are connected via openvpn so that i can access my home destop also. I found that the data transfer rate is very low about 5MBps ( the data transfering is done via openvpn ) . I wonder if there is any way to rise this data transfer rate to some high value about 20MBps. Can you please help to raise this data transfer rate? Please find the server.conf and client.ovpn shown below : ######################server.conf############################## port 1194 proto tcp dev tun ca easy-rsa-2.0/keys/ca.crt cert easy-rsa-2.0/keys/server.crt key easy-rsa-2.0/keys/server.key dh easy-rsa-2.0/keys/dh1024.pem server 172.22.21.0 255.255.255.0 keepalive 10 30 comp-lzo cipher AES-256-CBC persist-key persist-tun verb 3 push "route 172.22.21.0 255.255.255.0" ;push "dhcp-option DNS 8.8.8.8" ;crl-verify easy-rsa-2.0/keys/crl.pem status /var/log/openvpn.status 30 status-version 2 duplicate-cn #################################################################### #############################client.ovpn############################## client dev tun proto tcp remote 184.73.238.166 1194 resolv-retry infinite nobind persist-key persist-tun ca ca.crt cert client.crt key client.key comp-lzo cipher AES-256-CBC verb 3 route-method exe route-delay 2 pull ###################################################################
janjust try addingtcp-nodelay on the server; you can also try playing with mssfix 1400 or try lowering the MTU size of the tap adapters on both ends.
