> -----Original Message----- > From: Les Mikesell [mailto:lesmikes...@gmail.com] > Sent: den 16 oktober 2014 18:09 > To: General list for user discussion, questions and support > Subject: Re: [BackupPC-users] Using NFS to increase backup speed > > > I'm seeing network speeds at about 35-45 Mbps when using BackupPC and rsync > > over ssh. > > > > That sounds pretty good. But unless you have a lot of new files > created daily, the bottleneck is usually disk speed, especially > merging a lot of small changes into a big existing file.
I did some more tests with the suggested ciphers: [root@cyndane ~]# yes | pv | ssh titan -c aes128-ctr "cat > /dev/null" 0:00:10 [14.2MiB/s] [root@cyndane ~]# yes | pv | ssh titan -c aes128-cbc "cat > /dev/null" 0:00:28 [ 23MiB/s] [root@cyndane ~]# yes | pv | ssh titan -c arcfour "cat > /dev/null" 0:00:20 [30.9MiB/s] It would seem arcfour would be the better choice for my setup. Thanks again for the pointers all! -- //Sorin ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://p.sf.net/sfu/Zoho _______________________________________________ BackupPC-users mailing list BackupPC-users@lists.sourceforge.net List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
