zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: java heap size
Date Tue, 16 Mar 2010 17:59:37 GMT
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 <phunt@apache.org> wrote:

> Add on top of that the poor performance of the GC in 1.6 jvms and more
> memory is critical/necessity.

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message