Of course, with only 32 - 200 MB of heap, almost anything will collect pretty quickly!
If you are only storing a little bit of data (coordination, basically) then a small heap might work fine. Turn on gc logging and read what you get. If that is ok even with high load, then you should be fine. One application where I saw a need for memory was when we stored user sessions in ZK. On Tue, Mar 16, 2010 at 10:46 AM, Patrick Hunt <ph...@apache.org> wrote: > Add on top of that the poor performance of the GC in 1.6 jvms and more > memory is critical/necessity. >