Thank you Sean and Rahul for the consult On Sun, Jul 29, 2018 at 6:52 PM, Rahul Singh <rahul.xavier.si...@gmail.com> wrote:
> Depends on which GC you are using but you can definitely manage GC - but > you will always be stuck to the upper limit of memory. > > I found the Hubspot gc visualizer and the associated blog post very > helpful in the past. > > *https://github.com/HubSpot/gc_log_visualizer/blob/master/README.md* > <https://github.com/HubSpot/gc_log_visualizer/blob/master/README.md> > > > > *https://product.hubspot.com/blog/g1gc-fundamentals-lessons-from-taming-garbage-collection* > <https://product.hubspot.com/blog/g1gc-fundamentals-lessons-from-taming-garbage-collection> > > Rahul > On Jul 26, 2018, 1:27 PM -0400, R1 J1 <rjsoft...@gmail.com>, wrote: > > Any one has tried to optimize or change cassandra-env.sh in an server > installation to make it use more heap size for garbage collection ? > Any ideas ? We are having some oom issues and thinking if we have options > other than increasing RAM for that node. > > Regards > >
