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Selectable multipart upload max thread count #6368

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cyberduck opened this issue Nov 15, 2011 · 7 comments
Closed

Selectable multipart upload max thread count #6368

cyberduck opened this issue Nov 15, 2011 · 7 comments

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@cyberduck
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@cyberduck cyberduck commented Nov 15, 2011

38a28fd created the issue

Hi!

I see in firewall, this app uses max 5 (multipart) upload thread at the same time (with one file).
This is not enough always, example, if one thread speed is 100KiB/s, then 5 thread speed is only 500KiB/s.

I think good idea, if max miltipart upload thread count is selectable in S3 options GUI/ or in hidden options. I don't know what is the Amazon S3 limit, but max upload thread count is 10 or 15 I think good idea.

Thank you.

@cyberduck
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@cyberduck cyberduck commented Nov 15, 2011

@dkocher commented

The thread count is currently set to 5 indeed. You can configure this with the hidden option s3.upload.multipart.concurency.

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@cyberduck
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@cyberduck cyberduck commented Nov 15, 2011

38a28fd commented

Replying to [comment:1 dkocher]:

The thread count is currently set to 5 indeed. You can configure this with the hidden option s3.upload.multipart.concurency.

Thank you :)

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@cyberduck
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@cyberduck cyberduck commented Nov 16, 2011

38a28fd commented

Hi!

This settings not works correctly in 9241 version. If I set value to 5 or lower, this works, but if I set higher than 5, this is don't works, I see in firewall.

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@cyberduck
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@cyberduck cyberduck commented Nov 18, 2011

@dkocher commented

Replying to [comment:3 mikk]:

Hi!

This settings not works correctly in 9241 version. If I set value to 5 or lower, this works, but if I set higher than 5, this is don't works, I see in firewall.

It will not create more threads than the file size divided by the part size.

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@cyberduck
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@cyberduck cyberduck commented Nov 18, 2011

38a28fd commented

Hi!

I know this this is normal. Test file size is about 1GB.
I try delete user.config file. Start app, after exit, apply only this in config file:

<setting name="s3.upload.multipart.concurency" value="10" />

Start app, upload start, and I see, no more active thread than 5, I see in firewall.

ps.: I cant build newer Cberduck version on windows, I get errors. Last workable version is 9263. Last tested version is 9290.

Thanks.

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@cyberduck
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@cyberduck cyberduck commented Nov 18, 2011

@dkocher commented

Replying to [comment:5 mikk]:

ps.: I cant build newer Cberduck version on windows, I get errors. Last workable version is 9263. Last tested version is 9290.

Sorry for the current state of the trunk. Will get fixed soon.

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@cyberduck
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@cyberduck cyberduck commented Mar 22, 2013

@dkocher commented

We will leave that with a hidden configuration option and optimize this in future builds. I don' think this is something we put in the graphical Preferences the user has to bother about.

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@cyberduck cyberduck closed this Mar 22, 2013
@iterate-ch iterate-ch locked as resolved and limited conversation to collaborators Nov 26, 2021
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