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Re: [Question #676995]: Threading with Backblaze B2?

 

Question #676995 on Duplicity changed:
https://answers.launchpad.net/duplicity/+question/676995

    Status: Open => Answered

Kenneth Loafman proposed the following answer:
Multi-threading the backends is not available, yet.  It is on the wish
list, but there are about 20 backends, so the task will be quite involved.


On Sun, Dec 23, 2018 at 6:17 AM Hans Boot <
question676995@xxxxxxxxxxxxxxxxxxxxx> wrote:

> New question #676995 on Duplicity:
> https://answers.launchpad.net/duplicity/+question/676995
>
> In spite of my fast uplink, my upload speed to backblaze B2 is rather low:
> less than a tenth of what I could get (300mbps on their speed test, 15mbps
> upload in reality). Backblaze states that this is due to the fact that the
> ping delay I have to backblaze is very high (180ms: EU->US). Backblaze does
> 1 upload at a time, hence the sensitivity to delay. They suggest using
> multiple connections through threading.
> I have found no option to enable threading in the B2 backend in duplicity.
> Is that a feature that is
> * available?
> * foreseen?
> * possible?
> * not wanted?
>
> I could help implementing it, if I manage to free up some time.
> (latest duplicity by the way, from tarball, on debian 9)
>
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