Beaker caching performance guideline

I was implemented beaker with a cherrypy application, but after some requests, the beak开发者_开发百科er response time increases about 10-14 seconds.

i think after including 500 to 1000 items in cache, beaker goes down.

all cached types are simple(str,int,list,tuple,...)

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I Found the problem, The beaker have some performance problems with file type back-end. simply i changed the

'cache.type' : 'file'

to:

'cache.type' : 'dbm'

and everything is so good!!!

when type is file beaker uses python pure pickle library to serialize the object. and pickle does not good for large objects.