You can dump the heap and analyze it with a tool like jhat. IBM's heap analyzer is also a very good tool and if i'm not mistaken people also use one that comes with Eclipse.
On Tuesday 08 February 2011 16:35:35 Mehdi Ben Haj Abbes wrote: > Hi folks, > > Is there any way to know the size *in bytes* occupied by a cache (filter > cache, doc cache ...)? I don't find such information within the stats page. > > Regards -- Markus Jelsma - CTO - Openindex http://www.linkedin.com/in/markus17 050-8536620 / 06-50258350