Thank you; however it appears to have no effect on reverse proxy_store'd static 
files?

(Which seems odd, if it actually works for cached files; as both are first read 
into temp_files, being the root of the problem.)

Any idea on how to prevent multiple redundant streams and corresponding 
temp_files being created when reading/updating a reverse proxy'd static file 
from the backend?

(Out of curiosity, why would anyone ever want many multiple redundant 
streams/temp_files ever opened by default?)

On Jun 24, 2014, at 6:36 PM, Maxim Dounin <[email protected]> wrote:

> Hello!
> 
> On Tue, Jun 24, 2014 at 02:49:57PM -0400, Paul Schlie wrote:
> 
>> I've noticed that multiple (as great as 8 or more) parallel 
>> redundant streams and corresponding temp_files are opened 
>> reading the same file from a reverse proxy backend into nginx, 
>> upon even a single request by an up-stream client, if not 
>> already cached (or stored in a static proxy'ed file) local to 
>> nginx.
>> 
>> This seems extremely wasteful of bandwidth between nginx and 
>> corresponding reverse proxy backends; does anyone know why this 
>> is occurring and how to limit  this behavior?
> 
> http://nginx.org/r/proxy_cache_lock
> 
> -- 
> Maxim Dounin
> http://nginx.org/
> 
> _______________________________________________
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> [email protected]
> http://mailman.nginx.org/mailman/listinfo/nginx

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