On Dec 13, 2007 1:46 PM, Philip <[EMAIL PROTECTED]> wrote: > On our gigabit network, we're seeing sftp/scp transfer rates of about 3.5mb/s > to T2000's (running Solaris 10), but ftp rates of 42.6mb/s, about twelve > times faster. I'm guessing the difference is encryption overhead. Is there > anything I can do to speed up sftp/scp? >
And with the following you should be able to double the FTP rates, assuming you are running switched gigabit between the two boxes. ndd -set /dev/tcp tcp_xmit_hiwat 131072 ndd -set /dev/tcp tcp_recv_hiwat 131072 The T5120 or T5220 should be able to do much better (on par with FTP) once ssh is enhanced to use the onboard crypto accelerators. -- Mike Gerdts http://mgerdts.blogspot.com/ _______________________________________________ perf-discuss mailing list perf-discuss@opensolaris.org
