-------- Message transféré --------
Sujet : Re: [Bacula-users] Bandwidth in Bacula (slow rate)
Date : Wed, 22 Mar 2017 14:57:11 +0100
De : Norbert Gomes <norbert.go...@univ-orleans.fr>
Pour : Josh Fisher <jfis...@pvct.com>
Hi
I've been confronted at the same situation, and that was due to the
compression that was enabled on the FileSet. You can try to disable it
and see the network transfer performance.
The workaround was to disable compression for some file extensions
Regards
Norbert
Le 21/03/2017 à 15:35, Josh Fisher a écrit :
>
> On 3/21/2017 9:44 AM, Petar Kozić wrote:
>> Hi,
>>
>> I will try to describe my problem with slow transfer rate.
>>
>> I was setup Bacula server and now every day I will put one by one
>> instances in backup.
>>
>> Yesterday I was put one instances and backup was done fine. But for
>> about 47,000 files, sum size 930 MB, bacula is transfer for 11
>> minutes. Transfer rate is about 1,230 KB/s.
>>
>> That's very slow. I try to measure bandwidth with iperf. Both
>> instances are on linux. That was Gigabite network between two nodes.
>>
>> Iperf says:
>> Interval Transfer Bandwidth
>> 0.0-10.0 sec 1.08 GBytes 928 Mbits/sec
>>
>> I don’t have any Bandwidth statement in configuration file.
>> How can I run backup faster ?
>>
>
> What are the SpoolData and SpoolAttributes settings for the job? This
> is likely due to database issues. Make sure that SpoolAttributes=yes
> so that database updates happen in a batch at the end of the job,
> rather than during the job. If writing to tape, then make sure
> SpoolData=yes. If writing to disk, then SpoolData=no.
>
>
>
>
>
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