Hi Shawn,

Thanks for the information.


On 14 October 2016 at 20:19, Shawn Heisey <apa...@elyograg.org> wrote:

> On 10/13/2016 9:58 PM, Zheng Lin Edwin Yeo wrote:
> > Thanks for the reply Shawn. Currently, my heap allocation to each Solr
> > instance is 22GB. Is that big enough?
> I can't answer that question.  I know little about your install.  Even
> if I *did* know a few more things about your install, I could only make
> a *guess* about how much heap you need, and I'd probably be wrong.
> https://lucidworks.com/blog/2012/07/23/sizing-hardware-in-
> the-abstract-why-we-dont-have-a-definitive-answer/
> I did write down what I consider to be a good way to figure out a
> correct heap size, but it requires experimentation with your live
> system, which might cause disruption of your search service:
> https://wiki.apache.org/solr/SolrPerformanceProblems#How_
> much_heap_space_do_I_need.3F
> Thanks,
> Shawn

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