Nginx feature request
Joe Bofh
lists at ruby-forum.com
Wed Apr 22 02:58:30 MSD 2009
Igor,
I do not see the open_file_cache directive documented on the wiki. Is
this different from "open_log_file_cache" which is documented? If not,
what is the difference...
--J
Igor Sysoev wrote:
> On Tue, Apr 21, 2009 at 04:43:05PM +0200, Roger Pack wrote:
>
>>
>> Though probably wouldn't be tons faster.
>> Thoughts?
>
> I do not think that using libev in nginx will change anything.
>
> Probably, the following settings may slightly improve or worsen:
>
> 1) turing sendfile off: it may be not effective on small files.
> Also not that lighttz does not read file at all each request.
>
> 2) using open file cache, it saves 3 syscalls per request (open, fstat,
> close):
>
> open_file_cache max=1000 inactive=20s;
> open_file_cache_valid 30s;
> open_file_cache_min_uses 2;
> open_file_cache_errors on;
>
> 3) using buffered log:
>
> access_log /path/to/access.log buffer=32k;
>
> or turing it off at all:
>
> access_log off;
>
> 4) using 1 worker.
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