lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Shawn Heisey <>
Subject Re: solrcloud performance problem
Date Tue, 10 May 2016 02:02:44 GMT
On 5/9/2016 4:41 PM, lltvw wrote:
> Shawn, thanks.
> Each machine with 48G memory installed,  and now with 20G free, I check JVM heap size
use solr admin UI, the heap size is about 20M.

What is the *max* heap?  An unmodified install of Solr 5.x or later has
a max heap of 512MB.

In the admin UI, there are three numbers for "JVM Memory".  The max heap
is the largest of the three numbers.


View raw message