Problem: extremely slow file upload on large file commit

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web...@tigris.org

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Apr 13, 2009, 4:21:36 AM4/13/09
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I'm trying to upload a 130MB file to our SVN repository. The upload is extremely slow; it fluctuates between 0 and 1kb/s when running, and when finished* reported less than 6MB uploaded in over 100 minutes. This is on a 1.5MBit ADSL link, nothing else using the bandwidth. If I try to FTP a file to the same server machine, it uploads at normal speed (eg, around 26kb/s).

Smaller commits of small source files seem to be uploaded at sensible speeds.

Is there anything in particular that makes large files especially slow? I'm on the very last version, but its been like this with the previous one too.


*actually didnt properly finished; see next message.

Eivind

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Stefan Küng

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Apr 13, 2009, 4:44:12 AM4/13/09
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web...@tigris.org wrote:
> I'm trying to upload a 130MB file to our SVN repository. The upload
> is extremely slow; it fluctuates between 0 and 1kb/s when running,
> and when finished* reported less than 6MB uploaded in over 100
> minutes. This is on a 1.5MBit ADSL link, nothing else using the
> bandwidth. If I try to FTP a file to the same server machine, it
> uploads at normal speed (eg, around 26kb/s).
>
> Smaller commits of small source files seem to be uploaded at sensible
> speeds.
>
> Is there anything in particular that makes large files especially
> slow? I'm on the very last version, but its been like this with the
> previous one too.

Check whether a virus scanner and/or firewall interferes and 'checks'
every byte transferred, either on your machine or the machine where the
repository is hosted.

> *actually didnt properly finished; see next message.

This is highly unlikely. Again I wouls suspect a virus scanner which
scans the repository while it receives your commit data and writes it to
the repo folders. It could be that a virus scanner deletes/isolates the
newly transferred/written revision file as soon as the commit is finished.

Stefan

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Poirier Xavier

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Mar 10, 2010, 11:35:01 AM3/10/10
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hi

I've not seen any resolution for this problem

Stefan, did you solve your problem ?

thanks


Xavier

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Simon Large

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Mar 10, 2010, 12:06:18 PM3/10/10
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2010/3/10 Poirier Xavier <x.po...@laposte.fr>:

> hi
>
> I've not seen any resolution for this problem
>
> Stefan, did you solve your problem ?

Since you haven't quoted anything, we don't know the details of the problem.

Simon

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Andy Levy

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Mar 10, 2010, 12:17:54 PM3/10/10
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On Wed, Mar 10, 2010 at 12:06, Simon Large
<simon.to...@googlemail.com> wrote:
> 2010/3/10 Poirier Xavier <x.po...@laposte.fr>:
>> hi
>>
>> I've not seen any resolution for this problem
>>
>> Stefan, did you solve your problem ?
>
> Since you haven't quoted anything, we don't know the details of the problem.

It was a reply to
http://tortoisesvn.tigris.org/ds/viewMessage.do?dsForumId=4061&dsMessageId=1685630
(the discussion ended after Stefan asked OP to check the usual
suspects on speed/file access conflicts.

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Stefan Küng

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Mar 10, 2010, 2:59:38 PM3/10/10
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On 10.03.2010 17:35, Poirier Xavier wrote:
> hi
>
> I've not seen any resolution for this problem
>
> Stefan, did you solve your problem ?

It wasn't my problem, but my questions weren't answered so I have no
idea what was causing the problem for this user.

Stefan

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\ \_/_\_/> The coolest Interface to (Sub)Version Control
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Poirier Xavier

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Mar 11, 2010, 4:09:32 AM3/11/10
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thanks Stefan for the reply,

so, i will investigate more on this problem by my side
and tell you for one any solution.

it is a strange seems network side problem because of more tcp
retransmissions on this part of network were the problem is,
uploads of files more than 10Mo hangs with this (apache logs) :
--
Connection reset by peer: Could not get next bucket brigade [500, #0]
(32)Broken pipe: core_output_filter: writing data to the network
--
smaller files uploads doesn't have the problem...

have a nice day
Xavier

Stefan Küng a écrit :


> On 10.03.2010 17:35, Poirier Xavier wrote:
>
>> hi
>>
>> I've not seen any resolution for this problem
>>
>> Stefan, did you solve your problem ?
>>
>
> It wasn't my problem, but my questions weren't answered so I have no
> idea what was causing the problem for this user.
>
> Stefan
>
>


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