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patch.fastcgi.cache 8.7 KB open | download Igor Sysoev 03/23/2009 Read message
March 26, 2009 02:50AM
On Wed, Mar 25, 2009 at 06:36:38PM +0100, Johan Bergstr?m wrote:

>
> On Mar 25, 2009, at 18:16 , Igor Sysoev wrote:
>
> >On Tue, Mar 24, 2009 at 07:22:03PM +0100, J?r?me Loyet wrote:
> >
> >>>>Other question, how can I determine the maximum number of cache
> >>>>entrie
> >>>>I have with a particular conf ?
> >>>>
> >>>>proxy_cache_path /data/nginx/cache keys_zone=one:10m;
> >>>>
> >>>>What is the size of keys on shared mem (X bytes). So that I can
> >>>>extrapole the maximum number N of cache entries with YMo of shared
> >>>>memory (N = (Y x 1024 x 1024) / X). (if there is nothing elese in
> >>>>the
> >>>>shared mem and if the key size is constant)
> >>>
> >>>The key size is 128 bytes.
> >>
> >>Thanks for the answer.
> >>
> >>Is there a way to know the effective used size in the SHM segement ?
> >
> >No, if shared memory is overflowed you will see in error_log the
> >message:
> >"ngx_slab_alloc(): failed". The problem is that currently no way to
> >see
> >what memory zone is overflowed: no name and subsystem (proxy cache,
> >ssl_session_cache, limit requests, etc.) I'm going to fix this.
>
> Would it be possible to somehow add this into the status module, so
> it's possible to graph both disk allocation and other stats such as
> hits/misses?

Only when the full featured status module will be introduced.


--
Igor Sysoev
http://sysoev.ru/en/
Subject Author Posted

nginx-0.7.44

Igor Sysoev March 23, 2009 10:00AM

Re: nginx-0.7.44

lhmwzy March 23, 2009 10:09AM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 10:59AM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 11:12AM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 11:20AM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 11:22AM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 11:37AM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 11:46AM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 11:55AM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 12:24PM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 12:31PM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 02:15PM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 04:30PM

Re: nginx-0.7.44

Jérôme Loyet March 24, 2009 04:18AM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 11:13AM

Re: nginx-0.7.44

Kevin Worthington March 23, 2009 11:00AM

Re: nginx-0.7.44

Delta Yeh March 23, 2009 11:02AM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 11:20AM

RE: nginx-0.7.44

Floren Munteanu March 23, 2009 12:25PM

Re: nginx-0.7.44

Igor Sysoev March 23, 2009 12:30PM

Re: nginx-0.7.44

Anton Yuzhaninov March 23, 2009 12:36PM

Re: nginx-0.7.44

Floren Munteanu March 23, 2009 01:14PM

Re: nginx-0.7.44 Attachments

Igor Sysoev March 23, 2009 01:22PM

Re: nginx-0.7.44

Jérôme Loyet March 24, 2009 12:29PM

Re: nginx-0.7.44

Jérôme Loyet March 24, 2009 12:47PM

Re: nginx-0.7.44

Igor Sysoev March 24, 2009 01:03PM

Re: nginx-0.7.44

Jérôme Loyet March 23, 2009 11:08AM

Re: nginx-0.7.44

Jérôme Loyet March 24, 2009 12:07PM

Re: nginx-0.7.44

Igor Sysoev March 24, 2009 12:12PM

Re: nginx-0.7.44

Igor Sysoev March 25, 2009 01:16PM

Re: nginx-0.7.44

Johan Bergström March 25, 2009 01:36PM

Re: nginx-0.7.44

Igor Sysoev March 26, 2009 02:50AM



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