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Re: [HTTP][POST] file upload speed is too low.

From: Sang Young, Ryan, Lee <ryan.sylee_at_gmail.com>
Date: Mon, 21 Jan 2013 12:03:45 +0900

>
> Now i'm try to upload the big size file(about 85MB) from embedded system
> to cloud via HTTP Post.
>

which libcurl version are you using? What tool/library are you comparing
with that does a similar operation so that you can tell that it truly is
libcurl that's the culprit here?

   ==> i'm using 7.28.1. and i'm trying to find what is main problem now.
:-)

         And i wonder which one is the better performance between
using the CURLOPT_READDATA
or curl_formadd.

         i tried to upload via curl_formadd.

         As i remember, at that time, upload speed was better than now.

         But file header was cracked(added formadd and contect-disposition,
etc. to file header.)

Is my code not optimized??
>

If your media or file system is slow, then nope. If they're not, then the
problem should be elsewhere...

    ==> i'm trying to find out in file system(embedded system).

Thank you

2013/1/20 Daniel Stenberg <daniel_at_haxx.se>

> On Fri, 18 Jan 2013, Sang Young, Ryan, Lee wrote:
>
> Now i'm try to upload the big size file(about 85MB) from embedded system
>> to cloud via HTTP Post.
>>
>
> which libcurl version are you using? What tool/library are you comparing
> with that does a similar operation so that you can tell that it truly is
> libcurl that's the culprit here?
>
>
> Is my code not optimized??
>>
>
> If your media or file system is slow, then nope. If they're not, then the
> problem should be elsewhere...
>
> --
>
> / daniel.haxx.se
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Received on 2013-01-21