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Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

Maxim Dounin
April 02, 2014 08:22AM
Hello!

On Wed, Apr 02, 2014 at 05:30:55AM -0400, jakubp wrote:

> Hi Maxim
>
> Let me explain the use case.
> I am using cache module to serve very large library. Some files are very
> popular but a ot of them are not popular at all though. To deal with this
> long tail I use proxy_cache_min_uses to cache only after it was requested
> several times. So what I think happens is that disk is not a limiting factor
> (at least not enough) but keys zone grows very quickly.

What currently can be used for such a use case is "inactive="
parameter of the proxy_cache_path directive (see
http://nginx.org/r/proxy_cache_path). It ensures that items not
recently requested are removed from the cache, including ones
created with proxy_cache_min_uses. Have you tried tuning it?

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

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Subject Author Posted

ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

praveenkumar Muppala March 27, 2013 08:36AM

Re:ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

flygoast March 28, 2013 08:14AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

Valentin V. Bartenev March 28, 2013 10:34AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

nxspeed March 24, 2014 03:06PM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

jakubp March 31, 2014 08:13PM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

Maxim Dounin April 01, 2014 08:34AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

jakubp April 02, 2014 05:30AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

Maxim Dounin April 02, 2014 08:22AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

jakubp April 02, 2014 07:41PM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

Maxim Dounin April 03, 2014 07:36AM

Re: ngx_slab_alloc() failed: no memory in cache keys zone "zone-xyz"

jakubp May 08, 2014 05:54PM



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