Bacula-users

Re: [Bacula-users] Speed of backups

2011-04-28 15:19:32
Subject: Re: [Bacula-users] Speed of backups
From: Sean Clark <smclark AT tamu DOT edu>
To: bacula-users AT lists.sourceforge DOT net
Date: Thu, 28 Apr 2011 14:16:22 -0500
On 04/28/2011 02:06 PM, Jason Voorhees wrote:
> I tried to copy a 10 GB file between both servers (Bacula and
> Fileserver) with scp and I got a 48 MB/s speed transfer. Is this why
> my backups are always near to that speed?
Try it with "scp -c arcfour" - like compression, encryption introduces
enough latency to slow things down
even on a fast system.  (The "arcfour" encryption algorithm seems to be
the fastest, lowest-latency one available in openssh).

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