Jared,

> Doesn't having geographically located page caches reduce the  
> doubling effect
> in any given location?
>
> Squids located in the US should be caching more en-US than en-GB,  
> and those
> in Europe should have more en-GB than en-US.


It doesn't happen with LRU, object accessed 100 times over the hour  
will be cached in same way as object accessed once.
One would need ARC*-kind of thing, to handle it better, and ARC  
doesn't work well with COSS**, and ...

BR,
Domas

* http://en.wikipedia.org/wiki/Adaptive_Replacement_Cache
** http://devel.squid-cache.org/coss/coss-notes.txt

_______________________________________________
Wikitech-l mailing list
[email protected]
https://lists.wikimedia.org/mailman/listinfo/wikitech-l

Reply via email to