On 5/9/12 9:28 PM, James Peach wrote:
On 09/05/2012, at 6:26 PM, shahab bakhtiyari wrote:
Hi guys
I have a question which is not exactly technical but more theoretical. I
couldnt find it in documentations though.
The question is what kind replacement algorithm (policy) the traffic server is
using ? I mean is that recency based like LRU or frequency based like LFU or
... ?
Would appreciate also links to documents if any ?
This might be useful: https://cwiki.apache.org/confluence/display/TS/RamCache
J
Yeah, the RAM cache has a couple of algorithms, including LRU. The
disk cache has really no replacement policy, it's basically "FIFO" (but,
it won't blindly throw out objects).
-- Leif
