On Mon, Sep 25, 2017 at 7:02 AM, Jean Carlo <jean.jeancar...@gmail.com> wrote: > I am analysing a dump of 11GB and I am using eclipse memory analyser. > > I would like to know if you guys really need a machine with 32GB to analyse > a dump of G1GC of 30GB or there is another smarter way to do that.
It's been my experience that recent versions of MAT are capable of working in available memory less than the heap size. I wouldn't hazard a guess exactly what it would take for a 30G heap, but I've (lately) done OK with analyzing 12G heaps using a MAT max heap size of 4G. -- Eric Evans john.eric.ev...@gmail.com --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
