Personally. I have seen the highest speeds in AIX, then in Linux and
finally in Windows. With Windows of 40MB I have not passed.
Virtual or physical server, antivirus, vss, type of data to be backed up,
are factors that influence Windows
On Tue, Nov 2, 2021 at 5:00 PM Andras Horvai
wrote:
> 1. AV exclusion did not solve the issue. Backup is still incredibly slow
> from this client.
>
> I forgot to mention that I am trying to backup a folder which is DFS
> synchronized. I do not know if it matters or not.
> During the backup I do not see high cpu or memory utilization on client
> caused by bacula-fd.
> It looks like that bacula-fd "cannot find out" what to send to the storage
> daemon... strage...
> This is the first time I have such issue...
>
>
> On Mon, Nov 1, 2021 at 11:19 PM Heitor Faria wrote:
>
>> "1. The windows 2019 server has the default Virus and Threat protection
>> settings no 3rd party virus scanner is deployed on the server. Can you
>> recommend what to check? How to exclude bacula-fd?"
>>
>> Consult your AV provider to find out.
>>
>> "2. This would be a bigger project in our case but sure I will consider
>> this... "
>>
>> The 11.x version (odd) from bacula.org is also open source. Do not
>> confuse with the Bacula Enterprise Edition (even) versions.
>>
>> Rgds.
>> --
>> MSc Heitor Faria (Miami/USA)
>> CEO Bacula LatAm
>> mobile1: + 1 909 655-8971
>> mobile2: + 55 61 98268-4220
>>
>> América Latina
>> [ http://bacula.lat/]
>>
>>
>> Original Message
>> From: Andras Horvai
>> Sent: Monday, November 1, 2021 04:40 PM
>> To: bacula-users
>> Subject: Re: [Bacula-users] Slow transfer rate - MS Win 2019
>>
>> Hello Heitor,
>>
>> How much is very slow? i think on a 1 Gigabit/s connection around 100
>> Mbit/s is slow considering that the network test between sd and the client
>> gives 925.6 Mbit/s - 977.6 Mbtit/s result
>> (I used bacula to test it) The problem is that when it comes to real
>> backup it drops to around 100 Mbit/s.
>> 1. The windows 2019 server has the default Virus and Threat protection
>> settings no 3rd party virus scanner is deployed on the server. Can you
>> recommend what to check? How to exclude bacula-fd?
>> 2. This would be a bigger project in our case but sure I will consider
>> this...
>> 3. Well this is something I can take into account as well
>>
>>
>> Thanks,
>>
>> Andras
>>
>>
>>
>> On Sun, Oct 31, 2021 at 1:47 PM Heitor Faria
>> wrote:
>>
>>> Hello Andras,
>>>
>>> How much is very low?
>>> Bacula only displays the transfer rate after the sw compression
>>> reduction, what IMHO is very misleading since it is a "higher-the better"
>>> value. Worst decision ever.
>>> You gotta divide the ReadBytes by the Job Duration to have the processed
>>> data rate.
>>> Anyway:
>>>
>>> 1. Please check for Windows AV presence and put the bacula-fd as an
>>> exception. Try again.
>>> 2. Update Bacula to the latest 11.0.5 packages from bacula.org, which
>>> has a few improvements.
>>> 3. Ultimately, you can manually split the FileSet in the Bacula
>>> Community edition to paralelize the workload and eventually achieve a
>>> better performance, specially for Windows different volumes.
>>>
>>> Rgds.
>>> --
>>> MSc Heitor Faria (Miami/USA)
>>> CEO Bacula LatAm
>>> mobile1: + 1 909 655-8971
>>> mobile2: + 55 61 98268-4220
>>>
>>> América Latina
>>> [ http://bacula.lat/]
>>>
>> ___
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