[users@httpd] slower https transfer speeds compared with rsync/smb/sftp

2018-01-08 Thread Adam Teale
Hi everyone,

Firstly I hope this is an appropriate question for this list.

I am looking into what could be causing decreased speeds when
uploading/downloading files to our apache server via https.

Can anyone suggest why upload/download transfers speeds in a web browser
(Firefox, Chrome, Safari) via https sustain between 30-35MB/sec where as
file transfers via rsync/smb/sftp sit between 90-110MB/sec (from the same
server)?

I have just tested http upload/download in the opposite direction (running
apache server on the client machine via httpd-userdir) and the transfer
rates are 110MB/sec

Are there settings that can be adjusted in Apache or perhaps some system
files?

We are running Mac OS 10.12 and Mac OS Server 5.2 (Apache 2.4).

Any feedback would be greatly appreciated. Thanks!


Adam


Re: [users@httpd] slower https transfer speeds compared with rsync/smb/sftp

2018-01-08 Thread Eric Covener
On Mon, Jan 8, 2018 at 1:46 PM, Adam Teale  wrote:
> Hi everyone,
>
> Firstly I hope this is an appropriate question for this list.
>
> I am looking into what could be causing decreased speeds when
> uploading/downloading files to our apache server via https.
>
> Can anyone suggest why upload/download transfers speeds in a web browser
> (Firefox, Chrome, Safari) via https sustain between 30-35MB/sec where as
> file transfers via rsync/smb/sftp sit between 90-110MB/sec (from the same
> server)?
>
> I have just tested http upload/download in the opposite direction (running
> apache server on the client machine via httpd-userdir) and the transfer
> rates are 110MB/sec
>
> Are there settings that can be adjusted in Apache or perhaps some system
> files?
>
> We are running Mac OS 10.12 and Mac OS Server 5.2 (Apache 2.4).
>
> Any feedback would be greatly appreciated. Thanks!
>

Tried tweaking SendBufferSize?

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