-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 04/11/2011 05:59 AM, Federico Alves wrote: > I am using rsync to send almost 1 TB of sparse files across the LAN to > another identical Linux box. If I fire only 1 command, I get about 22 Mb > of speed, but if I fire 6 commands in parallel, from different SSH > connections, the speed is divided by 6: very, very slow. > > My command is > rsync -S --progress sparsefile jephe@server:newsparsefile > > The LAN is 1GB and both machines are Scientific Linux 6.0. > Is there any way to do this that does not have a bottleneck? > Federico
This could be a limitation of your disks speed in the servers and not rsync itself -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBCgAGBQJNonb8AAoJEPXCUD/44PWqUYsP/0nJQ6lkVRUpfmQLXl9jv2NM pq6KfsCBwK8dWlylOCBx3JPUTCsE4tpnJzYHUsr6WNGRE6g9FAb4T2VfgZ/7TD9C LFzYpKboFWpRzcZlXVRz4k2CtTBi7aa+4bJCSrf/pVZCSBmMzZ2ZucwumMONjaSa RqHgJ6fnMDAfHX+Oq0edM9AQH9TRevDAsOBDj3CyBqb+FqnG7ZGMkOz2pUlPPG2S TtC43/71+6W1mx9Y3vRDykN96tG+SFXsSxqw/z7Ii94w3PtfpDXEuHPjCB0ZKmUu 8w44nMq/cZlpF2MfEVJn7dmjXigY7Bsni7PNY8X2CfdepnofWFYdxAU14rPLw21d Ki+3VNXx4qStPfCJc2XXG6GegGETU5k0MJWc6ZgJDi0EAdHV0RagvPh2HTQ7ZGNU 6gibeTTCGj4eucNiGco+/97t4++ED+fmPFcNm3G1kpbGO5hSQGPoC9lD4EdLE1Lk Z3jTD6v5I8hKrj6Jp8cpqkSASwL8F+aj/I7zpCFoTgN1nw9Y+O90CVau+EWcQKBo Ny3/IVlbBVHgaObKJM/MgA5B5BCLHmGJApGCwuvJVRPZ1ijYCZwHV/9rRTAZshO4 qIZREj1fZEL/KnJylW/uEx6dCSegEHqZGvMLQeiIGd0mWDXaMeLJVcvXUzRcwncB VLjF8DoLtZdBDvtr2HYW =tcDp -----END PGP SIGNATURE-----
