Why "25G x2" -> -Xms minimal, -Xmx maximal?
2013/7/4 Tru Huynh tru@centos.org
On Thu, Jul 04, 2013 at 09:54:49AM +0200, Rafał Radecki wrote:
Hi All.
# cat /etc/redhat-release CentOS release 6.2 (Final)
you should upgrade to 6.4...
... I have a solr installation which is invoked: /usr/bin/java -Xms25g -Xmx25g -DSTOP.PORT=8079 -DSTOP.KEY=mustard -Dsolr.solr.home=multicore -jar start.jar
After start/when the java process is running: # free -m total used free shared buffers cached Mem: 32093 23975 8118 0 189 5736 -/+ buffers/cache: 18049 14043 Swap: 4095 22 4073
So the machine has 32GB of RAM, and java process needs 25GB to start. When I make a restart the java process dies and in log:
how do you "restart"? are you sure that your java is stopped before starting it again? 25G x2 > 32(ram) + 4(swap) until the 1st java instance is actually stopped.
Tru
Tru Huynh (mirrors, CentOS i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B
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