Just a small correction > If your are startinf solr with script present in bin directory using this > command > *./solr -c -V*
*./solr start -c -V* With Regards Aman Tandon On Thu, Mar 12, 2015 at 4:05 PM, Aman Tandon <amantandon...@gmail.com> wrote: > You could also check the default memory by starting solr with the -V > parameter for verbose output. It will show your output like this. > > If your are startinf solr with script present in bin directory using this > command > *./solr -c -V* > > Using Solr root directory: /data/solr/aman/solr_cloud/solr-5.0.0 >> Using Java: java >> java version "1.7.0_75" >> OpenJDK Runtime Environment (IcedTea 2.5.4) (7u75-2.5.4-1~trusty1) >> OpenJDK Server VM (build 24.75-b04, mixed mode) >> Backing up /xyz/bbc/qwe/solr_cloud/solr-5.0.0/server/logs/solr.log >> Backing up /xyz/bbc/qwe/solr_cloud/solr-5.0.0/server/logs/solr_gc.log >> Starting Solr using the following settings: >> JAVA = java >> SOLR_SERVER_DIR = /xyz/bbc/qwe/solr_cloud/solr-5.0.0/server >> SOLR_HOME = /xyz/bbc/qwe/solr_cloud/solr-5.0.0/server/solr >> SOLR_HOST = >> SOLR_PORT = 4567 >> STOP_PORT = 3567 >> * SOLR_JAVA_MEM = -Xms512m -Xmx512m* >> GC_TUNE = -XX:NewRatio=3 -XX:SurvivorRatio=4 >> -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=8 >> -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:ConcGCThreads=4 >> -XX:ParallelGCThreads=4 -XX:+CMSScavengeBeforeRemark >> -XX:PretenureSizeThreshold=64m -XX:+UseCMSInitiatingOccupancyOnly >> -XX:CMSInitiatingOccupancyFraction=50 -XX:CMSMaxAbortablePrecleanTime=6000 >> -XX:+CMSParallelRemarkEnabled -XX:+ParallelRefProcEnabled >> -XX:CMSFullGCsBeforeCompaction=1 -XX:CMSTriggerPermRatio=80 >> GC_LOG_OPTS = -verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails >> -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps >> -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime >> -Xloggc:/data/solr/aman/solr_cloud/solr-5.0.0/server/logs/solr_gc.log >> SOLR_TIMEZONE = UTC >> CLOUD_MODE_OPTS = -DzkClientTimeout=15000 -DzkHost=192.168.6.217:2181 >> ,192.168.5.81:2181,192.168.5.236:2181 >> > > > > With Regards > Aman Tandon > > On Thu, Mar 12, 2015 at 1:19 PM, Karl Kildén <karl.kil...@gmail.com> > wrote: > >> Actually the reason I did not use the solr script was that I didn't really >> get how to make a window service out of it from nssm.exe. I tried doing a >> .bat that called solr with start -p 8983 but seems it just loops my >> command >> rather then run it. >> >> Thanks for the help / Karl >> >> On 11 March 2015 at 23:08, Erick Erickson <erickerick...@gmail.com> >> wrote: >> >> > Well, the new way will be the only way eventually, so either you learn >> > the old way then switch or learn it now ;)... >> > >> > But if you insist you could start with a heap size of 4G like this: >> > >> > java -Xmx4G -Xms4G -jar start.jar >> > >> > Best, >> > Erick >> > >> > >> > On Wed, Mar 11, 2015 at 1:09 PM, Karl Kildén <karl.kil...@gmail.com> >> > wrote: >> > > Thanks! >> > > >> > > I am using the old way and I see no reason to switch really? >> > > >> > > cheers >> > > >> > > On 11 March 2015 at 20:18, Shawn Heisey <apa...@elyograg.org> wrote: >> > > >> > >> On 3/11/2015 12:25 PM, Karl Kildén wrote: >> > >> > I am a solr beginner. Anyone knows how solr 5.0 determines the max >> > heap >> > >> > size? I can't find it anywhere. >> > >> > >> > >> > Also, where whould you activate jmx? Would like to be able to use >> > >> visualvm >> > >> > in the future I imagine. >> > >> > >> > >> > I have a custom nssm thing going that installs it as a window >> service >> > >> that >> > >> > simply calls java -jar start.jar >> > >> >> > >> The default heap size is 512m. This is hardcoded in the bin/solr >> > >> script. You can override that with the -m parameter. >> > >> >> > >> If you are not using the bin/solr script and are instead doing the >> old >> > >> "java -jar start.jar" startup, the default heap size is determined by >> > >> the version of Java you are running. >> > >> >> > >> Thanks, >> > >> Shawn >> > >> >> > >> >> > >> > >
