Hello,
I would like to suggest how to speed up file transfers. I tested two connections - one through ssh.net and one through winscp. The same endpoints and to the same server service. Speed differs about 10 times.
I captured traffic of connections with wireshark and searched for difference. Transfer was clear, withnout retransmissions or other fails. The point of low speed is probably in too small TCP window size in ssh.net. TCP window is number of bytes, which can send the sender side withnout acknowledgement from receiver. When the window is small, the sender send the numer of bytes and has to wait for acknowledgement from the receiver before continue sending. The window size is probably constant in ssh.net all the time but other applications works with the size.
Can you (developer) try to play with it?
Your product is realy great, thank you very much.
pq
PS: TCP window - http://en.wikipedia.org/wiki/TCP_tuning
PS1: sorry for bad english :-)
I would like to suggest how to speed up file transfers. I tested two connections - one through ssh.net and one through winscp. The same endpoints and to the same server service. Speed differs about 10 times.
I captured traffic of connections with wireshark and searched for difference. Transfer was clear, withnout retransmissions or other fails. The point of low speed is probably in too small TCP window size in ssh.net. TCP window is number of bytes, which can send the sender side withnout acknowledgement from receiver. When the window is small, the sender send the numer of bytes and has to wait for acknowledgement from the receiver before continue sending. The window size is probably constant in ssh.net all the time but other applications works with the size.
Can you (developer) try to play with it?
Your product is realy great, thank you very much.
pq
PS: TCP window - http://en.wikipedia.org/wiki/TCP_tuning
PS1: sorry for bad english :-)