Cache questions

Jim Ohlstein jim.ohlstein at gmail.com
Tue Jul 14 17:26:22 MSD 2009



Igor Sysoev wrote:
> On Mon, Jul 13, 2009 at 11:09:34PM -0400, Jim Ohlstein wrote:
>
>   
>> It is now logging "HIT" or "MISS" for each request in that location block.
>>
>> It is safe to assume that with fastcgi_cache_min_uses set at 2 that for 
>> every first miss shared memory is allocated, that the file is written to 
>> the cache on the second miss, and that each logged "hit" is an actual 
>> serve from the cache (third and subsequent requests for the file)?
>>     
>
> Yes. Currently, there are "MISS", "EXPIRED", "STALE", "UPDATING", and "HIT"
> states. If you will think out a good name for state when miss is just counted,
> but not cached, I will make this state.
>
>
>   
"MISS-NOT_CACHED"  fairly well tells the story, if it's not too long. 
Otherwise  "MISS-NC".

Or perhaps "MISS-COUNTING".

Jim





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