Matus UHLAR - fantomas wrote:
On 16.01.10 14:35, Amos Jeffries wrote:
Also, you may want to use CARP from the parents to siblings. That will
restrict the objects each sibling is caching to the URLs CARP assigns
it. Less duplicated objects leading to a longer caching time window and
more hits overall.
Is this usable between peers manually configured or does it require support
from network layer? I've always thought it requires intercepting and
encapsulating HTTP connections by intermediate routers...
No. It's just a way of selecting parent caches. Just like round-robin or
source-hash.
One non-storing gateway instance with multiple backend caching instances.
If you are using ICP between the siblings, try HTCP for better peer HITS.
last time I asked about HTCP, I got answer that there's no benefit from it
yet. When did this change?
How long ago was last time? since 2.7 came out the CLR and several
update bits have been added that speed up obsoletion and
if-not-modified. It might just be opinions too.
Amos
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