This is a warning, not an error. As you can see, you allowed only 65536 bytes(!) for memory locking. You can set this to unlimited if you are on Linux OS with memory overcommit.
Jörg On Mon, Aug 11, 2014 at 8:50 PM, allen chan <[email protected]> wrote: > Hi all, > > I just moved to start using elasticsearch as a non-root user. I am getting > this error at startup > > *[2014-08-08 22:38:17,768][WARN ][common.jna ] Unable to > lock JVM memory (ENOMEM). This can result in part of the JVM being swapped > out. Increase RLIMIT_MEMLOCK (limit).* > > Does anyone have experience with this error? I upped the file descriptor > limit and confirmed it through the ES API and OS level. > > I am running ES 1.3.1 > > > Thanks! > > $ java -version > > java version "1.7.0_65" > > OpenJDK Runtime Environment (rhel-2.5.1.2.el6_5-x86_64 u65-b17) > > OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) > > > $ ps -ef | grep -i elasticsearch > > 1101 21634 1 2 23:04 ? 00:00:04 /usr/bin/java -Xms256m > -Xmx1g -Xss256k -Djava.awt.headless=true -XX:+UseParNewGC > -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 > -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError > -XX:+DisableExplicitGC -Delasticsearch > -Des.pidfile=/var/run/elasticsearch/elasticsearch.pid > -Des.path.home=/usr/share/elasticsearch -cp > :/usr/share/elasticsearch/lib/elasticsearch-1.3.1.jar:/usr/share/elasticsearch/lib/*:/usr/share/elasticsearch/lib/sigar/* > -Des.default.path.home=/usr/share/elasticsearch > -Des.default.path.logs=/var/log/elasticsearch > -Des.default.path.data=/var/lib/elasticsearch > -Des.default.path.work=/tmp/elasticsearch > -Des.default.path.conf=/etc/elasticsearch > org.elasticsearch.bootstrap.Elasticsearch > > > $ sudo cat /proc/21634/limits > > Limit Soft Limit Hard Limit Units > > Max cpu time unlimited unlimited seconds > > Max file size unlimited unlimited bytes > > Max data size unlimited unlimited bytes > > Max stack size 10485760 unlimited bytes > > Max core file size 0 unlimited bytes > > Max resident set unlimited unlimited bytes > > Max processes 1024 1356363 > processes > > *Max open files 65535 65535 files* > > Max locked memory 65536 65536 bytes > > Max address space unlimited unlimited bytes > > Max file locks unlimited unlimited locks > > Max pending signals 1356363 1356363 signals > > Max msgqueue size 819200 819200 bytes > > Max nice priority 0 0 > > Max realtime priority 0 0 > > Max realtime timeout unlimited unlimited us > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/2c7d3f70-a5b4-486d-92a9-84680571fca4%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/2c7d3f70-a5b4-486d-92a9-84680571fca4%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAKdsXoHwxyLPxEPiHUz-LVdR5RtRudCg-zFKJk1nLPWK5oi%2B5Q%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
