And adding to Shawn's comment you want to have as little JVM as possible, see: http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html
Best, Erick On Fri, Jan 29, 2016 at 5:02 AM, Shawn Heisey <apa...@elyograg.org> wrote: > On 1/28/2016 10:24 PM, Midas A wrote: >> CPU : 4 >> physical memory : 48 GB >> >> >> and we are only have solr on this server . How much JVM can be allocate to >> run server smoothly. > > We don't know. You haven't provided any information about your index or > how you use it. Even if you do provide that information, any number > that we gave you might be completely wrong, and should be viewed as > *only* a starting point. > > https://lucidworks.com/blog/sizing-hardware-in-the-abstract-why-we-dont-have-a-definitive-answer/ > > Thanks, > Shawn >
