Bacula-users

Re: [Bacula-users] performance over WAN links

2011-10-17 02:06:44
Subject: Re: [Bacula-users] performance over WAN links
From: "James Harper" <james.harper AT bendigoit.com DOT au>
To: <bacula-users AT lists.sourceforge DOT net>
Date: Mon, 17 Oct 2011 17:05:06 +1100
Disregard. It's flying along now at the expected speeds. I blame sun
spots.

James

> -----Original Message-----
> From: James Harper [mailto:james.harper AT bendigoit.com DOT au]
> Sent: Monday, 17 October 2011 4:14 PM
> To: bacula-users AT lists.sourceforge DOT net
> Subject: [Bacula-users] performance over WAN links
> 
> I'm revisiting a remote backup, and am troubled by the fact that
Bacula
> appears to be making using of only a fraction of the available
> bandwidth.
> 
> iperf tells me there is around 750KBits/second of usable TCP bandwidth
> in the fd->sd direction, but Bacula only reports a Bytes/sec rate of
> 30Kbytes/second which is quite removed from the ~70Kbytes/second I'd
> expect.
> 
> A tcpdump of a 30 second snapshot of the traffic shows that it isn't
> buffer overhead - there really were only around 30Kbytes/second of
data
> transmitted.
> 
> Any hints on how to speed this up a bit?
> 
> Thanks
> 
> James
> 
>
------------------------------------------------------------------------
------
> All the data continuously generated in your IT infrastructure contains
a
> definitive record of customers, application performance, security
> threats, fraudulent activity and more. Splunk takes this data and
makes
> sense of it. Business sense. IT sense. Common sense.
> http://p.sf.net/sfu/splunk-d2d-oct
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------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2d-oct
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