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Re: Nginx Windows High Traffic issues

Maxim Dounin
June 30, 2014 01:54PM
Hello!

On Sat, Jun 28, 2014 at 12:38:12AM -0400, c0nw0nk wrote:

> Latest picture
> http://s633.photobucket.com/user/C0nw0nk/media/Untitled-7.png.html
>
> Everything utilizing the read's and writes is nginx and when i set the
> following buffers i get massive spikes like that.
>
> location ~ \.mp4$ {
> mp4;
> mp4_buffer_size 9000m;
> mp4_max_buffer_size 9000m;
> }

Note that when using mp4 module, you should not set
mp4_buffer_size too high. It's initial size of a buffer used to
read mp4 files, and if a value specified is bigger than size of
the moov atom in an mp4 file, reading extra bytes will be
meaningless. It is generally recommended to set it to something
like 512k (the default) or slightly larger (1m, 2m). Larger
values make sense only if most of your mp4 files have huge moov
atoms.

Note well that if you use mp4 pseudo streaming, you should make
sure that mp4 files are correctly prepared - i.e., with moov atom
placed before mdat. While nginx will be able to work with files
with moov atom at the end, it won't be able to do this
efficiently.

--
Maxim Dounin
http://nginx.org/

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Subject Author Posted

Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 09:41AM

Re: Nginx Windows High Traffic issues

itpp2012 June 26, 2014 10:02AM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 10:18AM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 11:20AM

Re: Nginx Windows High Traffic issues

itpp2012 June 26, 2014 01:26PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 02:03PM

Re: Nginx Windows High Traffic issues

Maxim Dounin June 26, 2014 02:46PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 03:27PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 03:33PM

Re: Nginx Windows High Traffic issues

itpp2012 June 26, 2014 05:20PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 05:53PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 26, 2014 06:29PM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 01:56AM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 10:14AM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 12:25PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 12:28PM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 01:16PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 01:23PM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 01:55PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 02:33PM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 03:25PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 03:35PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 04:20PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 04:30PM

Re: Nginx Windows High Traffic issues

itpp2012 June 27, 2014 05:19PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 05:46PM

Re: Nginx Windows High Traffic issues

Paul Schlie June 27, 2014 06:46PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 27, 2014 08:27PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 28, 2014 12:38AM

Re: Nginx Windows High Traffic issues

c0nw0nk June 29, 2014 12:00PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 29, 2014 01:20PM

Re: Nginx Windows High Traffic issues

Maxim Dounin June 30, 2014 01:54PM

Re: Nginx Windows High Traffic issues

c0nw0nk June 30, 2014 02:20PM

Re: Nginx Windows High Traffic issues

c0nw0nk July 01, 2014 12:05AM



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