[jboss-user] [JBoss Cache: Core Edition] - LFU Eviction Policy

[em161100]

Hello,

I'm trying to work with LFU Policy for eviction. I have done some testing and there is something that I don't understand. I used the following configuration :
 
               
                  10
		  org.jboss.cache.eviction.LFUPolicy
         		
		        100		         
       		         50
		   
                 
             
                
The behavior is this : the cache works fine until it hits 100 nodes. In that point the cache evicts down to the minNodes of 50, which is great. Once there is a new node, and it reaches 51, the node gets evicted immediately. 
Is this the expected behavior ? Shouldn't the cache grow back to 100 and than evict the objects down to 50. If not, is there any way to enforce just behavior ? 

Thanks for the help,
Elad.


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