# Adding Java agent to ES? **URL:** \ **Category:** Elasticsearch\ **Created:** [January 10, 2012, 7:20pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338 "2012-01-10T19:20:38Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![otisg](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/otisg/32/492_2.png) [@otisg](https://discuss.elastic.co/u/otisg)\ **Post date:** [January 10, 2012, 7:20pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/1 "2012-01-10T19:20:38Z")
Hello, I would like to add a Java agent to ES, but I'm having difficulties with that. Where should I add my Java agent params so that they apply to the JVM in which ES/org.elasticsearch.bootstrap.Bootstrap runs? This is what I did: - I added the following to bin/service/elasticsearch.conf: wrapper.java.additional.13=-Dcom.sun.management.jmxremote - javaagent:/path/to/my-agent.jar - I restarted ES and indeed I saw my JVM params there But my agent doesn't seem to be used. My suspicion is this is due to that wrapper app that seems to spawn a separate JVM to run ES in, and when it does that my params are somehow not passed through. (I think this is what the poster in [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) was asking about) Maybe I should add my Java agent elsewhere so they apply to the JVM in which ES/org.elasticsearch.bootstrap.Bootstrap runs? This is what ES-related processes look like: mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ share/es/bin/service/exec/elasticsearch-linux-x86-64 /usr/share/es/bin/ service/elasticsearch.conf wrapper.syslog.ident=elasticsearch wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid wrapper.name=elasticsearch wrapper.displayname=ElasticSearch wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ elasticsearch mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 org.tanukisoftware.wrapper.WrapperSimpleApp org.elasticsearch.bootstrap.Bootstrap Thanks, Otis ---
**Author:** ![plaflamme](https://avatars.discourse-cdn.com/v4/letter/p/a88e57/32.png) [@plaflamme](https://discuss.elastic.co/u/plaflamme)\ **Post date:** [January 10, 2012, 7:49pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/2 "2012-01-10T19:49:19Z")
Setting JAVA\_OPTS works fine: # JAVA\_OPTS="-Xdebug -Xrunjdwp:transport=dt\_socket,server=y,address=8000" ./bin/elasticsearch -f On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com)wrote: > Hello, > > I would like to add a Java agent to ES, but I'm having difficulties > with that. > Where should I add my Java agent params so that they apply to the JVM > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > This is what I did: > > - I added the following to bin/service/elasticsearch.conf: > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > javaagent:/path/to/my-agent.jar > > - I restarted ES and indeed I saw my JVM params there > > But my agent doesn't seem to be used. > My suspicion is this is due to that wrapper app that seems to spawn a > separate JVM to run ES in, and when it does that my params are somehow > not passed through. > (I think this is what the poster in > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > was asking about) > > Maybe I should add my Java agent elsewhere so they apply to the JVM in > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > This is what ES-related processes look like: > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ > share/es/bin/service/exec/elasticsearch-linux-x86-64 /usr/share/es/bin/ > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ > elasticsearch > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - > Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - > classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > org.tanukisoftware.wrapper.WrapperSimpleApp > org.elasticsearch.bootstrap.Bootstrap > > Thanks, > Otis ---
**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\ **Post date:** [January 10, 2012, 10:04pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/3 "2012-01-10T22:04:53Z")
Yea, it might be related to the service wrapper, just use the regular script to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the regular JAVA\_OPTS as well). On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme \< [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org)\> wrote: > Setting JAVA\_OPTS works fine: > > # JAVA\_OPTS="-Xdebug -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > ./bin/elasticsearch -f > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic \< > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com)\> wrote: > > > Hello, > > > > I would like to add a Java agent to ES, but I'm having difficulties > > with that. > > Where should I add my Java agent params so that they apply to the JVM > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > This is what I did: > > > > - I added the following to bin/service/elasticsearch.conf: > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > javaagent:/path/to/my-agent.jar > > > > - I restarted ES and indeed I saw my JVM params there > > > > But my agent doesn't seem to be used. > > My suspicion is this is due to that wrapper app that seems to spawn a > > separate JVM to run ES in, and when it does that my params are somehow > > not passed through. > > (I think this is what the poster in > > > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > was asking about) > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM in > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > This is what ES-related processes look like: > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ > > share/es/bin/service/exec/elasticsearch-linux-x86-64 /usr/share/es/bin/ > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ > > elasticsearch > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - > > Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - > > classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > org.tanukisoftware.wrapper.WrapperSimpleApp > > org.elasticsearch.bootstrap.Bootstrap > > > > Thanks, > > Otis ---
**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\ **Post date:** [March 21, 2012, 7:03pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/4 "2012-03-21T19:03:04Z")
Bringing up this old post since that I can clarify: does the wrapper ignore JAVA\_OPTS and ES\_JAVA\_OPTS? ## Even tried setting set.default.ES\_JAVA\_OPTS="..." but none of my changes seem to take effect. Ivan On Tue, Jan 10, 2012 at 2:04 PM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > Yea, it might be related to the service wrapper, just use the regular script > to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the regular > JAVA\_OPTS as well). > > On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme > [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org) wrote: > > > Setting JAVA\_OPTS works fine: > > > > # JAVA\_OPTS="-Xdebug -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > > > ./bin/elasticsearch -f > > > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic > > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com) wrote: > > > > > Hello, > > > > > > I would like to add a Java agent to ES, but I'm having difficulties > > > with that. > > > Where should I add my Java agent params so that they apply to the JVM > > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > This is what I did: > > > > > > - I added the following to bin/service/elasticsearch.conf: > > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > > javaagent:/path/to/my-agent.jar > > > > > > - I restarted ES and indeed I saw my JVM params there > > > > > > But my agent doesn't seem to be used. > > > My suspicion is this is due to that wrapper app that seems to spawn a > > > separate JVM to run ES in, and when it does that my params are somehow > > > not passed through. > > > (I think this is what the poster in > > > > > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > > was asking about) > > > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM in > > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > This is what ES-related processes look like: > > > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ > > > share/es/bin/service/exec/elasticsearch-linux-x86-64 /usr/share/es/bin/ > > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > > wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ > > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > > service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ > > > elasticsearch > > > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - > > > Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ > > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: > > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > > Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - > > > classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > > org.tanukisoftware.wrapper.WrapperSimpleApp > > > org.elasticsearch.bootstrap.Bootstrap > > > > > > Thanks, > > > Otis ---
**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\ **Post date:** [March 22, 2012, 6:22pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/5 "2012-03-22T18:22:51Z")
The wrapper has its own configuration to provide options to the JVM in its conf file. It does not respect the env vars. On Wed, Mar 21, 2012 at 9:03 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > Bringing up this old post since that I can clarify: does the wrapper > ignore JAVA\_OPTS and ES\_JAVA\_OPTS? > > ## Even tried setting set.default.ES\_JAVA\_OPTS="..." but none of my changes seem to take effect. > > Ivan > > On Tue, Jan 10, 2012 at 2:04 PM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > Yea, it might be related to the service wrapper, just use the regular > > script > > to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the > > regular > > JAVA\_OPTS as well). > > > > On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme > > [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org) wrote: > > > > > Setting JAVA\_OPTS works fine: > > > > > > # JAVA\_OPTS="-Xdebug > > -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > > > ./bin/elasticsearch -f > > > > > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic > > > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com) wrote: > > > > > > > Hello, > > > > > > > > I would like to add a Java agent to ES, but I'm having difficulties > > > > with that. > > > > Where should I add my Java agent params so that they apply to the JVM > > > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > This is what I did: > > > > > > > > - I added the following to bin/service/elasticsearch.conf: > > > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > > > javaagent:/path/to/my-agent.jar > > > > > > > > - I restarted ES and indeed I saw my JVM params there > > > > > > > > But my agent doesn't seem to be used. > > > > My suspicion is this is due to that wrapper app that seems to spawn a > > > > separate JVM to run ES in, and when it does that my params are somehow > > > > not passed through. > > > > (I think this is what the poster in > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > > > > was asking about) > > > > > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM in > > > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > This is what ES-related processes look like: > > > > > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ > > > > share/es/bin/service/exec/elasticsearch-linux-x86-64 /usr/share/es/bin/ > > > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > > > wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ > > > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > > > service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ > > > > elasticsearch > > > > > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - > > > > Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ > > > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: > > > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > > > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > > > Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - > > > > classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > > > org.tanukisoftware.wrapper.WrapperSimpleApp > > > > org.elasticsearch.bootstrap.Bootstrap > > > > > > > > Thanks, > > > > Otis ---
**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\ **Post date:** [March 22, 2012, 11:03pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/6 "2012-03-22T23:03:01Z")
That is what I assumed. Are the vars defined in bin/service/elasticsearch.conf whitelisted, or will any line prefixed with set.default.\* be "converted" to a variable? eg.: If set.default.ES\_MIN\_MEM sets the ES\_MIN\_MEM variable, does set.default.ES\_JAVA\_OPTS accomplish the same? It appears that the vars defined on top of the file are only used in context of that file. Does the wrapper even call bin/elasticsearch? If env vars are not respected, then probably not. What is the best way to add an agent using a wrapper? Cheers, Ivan On Thu, Mar 22, 2012 at 11:22 AM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > The wrapper has its own configuration to provide options to the JVM in its > conf file. It does not respect the env vars. > > On Wed, Mar 21, 2012 at 9:03 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > > > Bringing up this old post since that I can clarify: does the wrapper > > ignore JAVA\_OPTS and ES\_JAVA\_OPTS? > > > > ## Even tried setting set.default.ES\_JAVA\_OPTS="..." but none of my changes seem to take effect. > > > > Ivan > > > > On Tue, Jan 10, 2012 at 2:04 PM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > > > Yea, it might be related to the service wrapper, just use the regular > > > script > > > to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the > > > regular > > > JAVA\_OPTS as well). > > > > > > On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme > > > [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org) wrote: > > > > > > > Setting JAVA\_OPTS works fine: > > > > > > > > # JAVA\_OPTS="-Xdebug > > > > > > > > -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > > > ./bin/elasticsearch -f > > > > > > > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic > > > > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com) wrote: > > > > > > > > > Hello, > > > > > > > > > > I would like to add a Java agent to ES, but I'm having difficulties > > > > > with that. > > > > > Where should I add my Java agent params so that they apply to the JVM > > > > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > This is what I did: > > > > > > > > > > - I added the following to bin/service/elasticsearch.conf: > > > > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > > > > javaagent:/path/to/my-agent.jar > > > > > > > > > > - I restarted ES and indeed I saw my JVM params there > > > > > > > > > > But my agent doesn't seem to be used. > > > > > My suspicion is this is due to that wrapper app that seems to spawn a > > > > > separate JVM to run ES in, and when it does that my params are somehow > > > > > not passed through. > > > > > (I think this is what the poster in > > > > > > > > > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > > > > was asking about) > > > > > > > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM in > > > > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > This is what ES-related processes look like: > > > > > > > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 /usr/ > > > > > share/es/bin/service/exec/elasticsearch-linux-x86-64 > > > > > /usr/share/es/bin/ > > > > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > > > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > > > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > > > > wrapper.daemonize=TRUE wrapper.statusfile=/usr/share/es/bin/service/./ > > > > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > > > > service/./elasticsearch.java.status wrapper.lockfile=/var/lock/subsys/ > > > > > elasticsearch > > > > > > > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 java - > > > > > Delasticsearch-service -Des-foreground=yes -Des.path.home=/usr/share/ > > > > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX: > > > > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > > > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > > > > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > > > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > > > > Xms2048m -Xmx8192m -Djava.library.path=/usr/share/es/bin/service/lib - > > > > > classpath /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > > > > > > > > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > > > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > > > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > > > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > > > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > > > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > > > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > > > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > > > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > > > > org.tanukisoftware.wrapper.WrapperSimpleApp > > > > > org.elasticsearch.bootstrap.Bootstrap > > > > > > > > > > Thanks, > > > > > Otis ---
**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\ **Post date:** [March 25, 2012, 11:41am UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/7 "2012-03-25T11:41:18Z")
The only place where you can inject custom JVM parameters are here: [https://github.com/elasticsearch/elasticsearch-servicewrapper/blob/master/service/elasticsearch.conf#L41](https://github.com/elasticsearch/elasticsearch-servicewrapper/blob/master/service/elasticsearch.conf#L41). You can't do it with env vars... On Fri, Mar 23, 2012 at 1:03 AM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > That is what I assumed. Are the vars defined in > bin/service/elasticsearch.conf whitelisted, or will any line prefixed > with set.default.\* be "converted" to a variable? > > eg.: > If set.default.ES\_MIN\_MEM sets the ES\_MIN\_MEM variable, does > set.default.ES\_JAVA\_OPTS accomplish the same? > > It appears that the vars defined on top of the file are only used in > context of that file. Does the wrapper even call bin/elasticsearch? If > env vars are not respected, then probably not. > > What is the best way to add an agent using a wrapper? > > Cheers, > > Ivan > > On Thu, Mar 22, 2012 at 11:22 AM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > The wrapper has its own configuration to provide options to the JVM in > > its > > conf file. It does not respect the env vars. > > > > On Wed, Mar 21, 2012 at 9:03 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > > > > > Bringing up this old post since that I can clarify: does the wrapper > > > ignore JAVA\_OPTS and ES\_JAVA\_OPTS? > > > > > > ## Even tried setting set.default.ES\_JAVA\_OPTS="..." but none of my changes seem to take effect. > > > > > > Ivan > > > > > > On Tue, Jan 10, 2012 at 2:04 PM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > > > > > Yea, it might be related to the service wrapper, just use the regular > > > > script > > > > to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the > > > > regular > > > > JAVA\_OPTS as well). > > > > > > > > On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme > > > > [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org) wrote: > > > > > > > > > Setting JAVA\_OPTS works fine: > > > > > > > > > > # JAVA\_OPTS="-Xdebug > > > > > > > > > > -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > > > > ./bin/elasticsearch -f > > > > > > > > > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic > > > > > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com) wrote: > > > > > > > > > > > Hello, > > > > > > > > > > > > I would like to add a Java agent to ES, but I'm having difficulties > > > > > > with that. > > > > > > Where should I add my Java agent params so that they apply to the > > > > > > JVM > > > > > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > > > This is what I did: > > > > > > > > > > > > - I added the following to bin/service/elasticsearch.conf: > > > > > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > > > > > javaagent:/path/to/my-agent.jar > > > > > > > > > > > > - I restarted ES and indeed I saw my JVM params there > > > > > > > > > > > > But my agent doesn't seem to be used. > > > > > > My suspicion is this is due to that wrapper app that seems to spawn > > > > > > a > > > > > > separate JVM to run ES in, and when it does that my params are > > > > > > somehow > > > > > > not passed through. > > > > > > (I think this is what the poster in > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > > > > > > was asking about) > > > > > > > > > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM > > > > > > in > > > > > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > > > This is what ES-related processes look like: > > > > > > > > > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 > > > > > > /usr/ > > > > > > share/es/bin/service/exec/elasticsearch-linux-x86-64 > > > > > > /usr/share/es/bin/ > > > > > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > > > > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > > > > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > > > > > wrapper.daemonize=TRUE > > > > > > wrapper.statusfile=/usr/share/es/bin/service/./ > > > > > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > > > > > service/./elasticsearch.java.status > > > > > > wrapper.lockfile=/var/lock/subsys/ > > > > > > elasticsearch > > > > > > > > > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 > > > > > > java - > > > > > > Delasticsearch-service -Des-foreground=yes > > > > > > -Des.path.home=/usr/share/ > > > > > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC > > > > > > -XX: > > > > > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > > > > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX: > > > > > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > > > > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > > > > > Xms2048m -Xmx8192m > > > > > > -Djava.library.path=/usr/share/es/bin/service/lib - > > > > > > classpath > > > > > > /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > > > > > > > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > > > > > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > > > > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > > > > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > > > > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > > > > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > > > > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > > > > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > > > > > org.tanukisoftware.wrapper.WrapperSimpleApp > > > > > > org.elasticsearch.bootstrap.Bootstrap > > > > > > > > > > > > Thanks, > > > > > > Otis ---
**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\ **Post date:** [March 26, 2012, 4:40pm UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/8 "2012-03-26T16:40:28Z")
Thanks. Missed that very important section! -- Ivan On Sun, Mar 25, 2012 at 4:41 AM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > The only place where you can inject custom JVM parameters are > here: [https://github.com/elasticsearch/elasticsearch-servicewrapper/blob/master/service/elasticsearch.conf#L41](https://github.com/elasticsearch/elasticsearch-servicewrapper/blob/master/service/elasticsearch.conf#L41). > You can't do it with env vars... > > On Fri, Mar 23, 2012 at 1:03 AM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > > > That is what I assumed. Are the vars defined in > > bin/service/elasticsearch.conf whitelisted, or will any line prefixed > > with set.default.\* be "converted" to a variable? > > > > eg.: > > If set.default.ES\_MIN\_MEM sets the ES\_MIN\_MEM variable, does > > set.default.ES\_JAVA\_OPTS accomplish the same? > > > > It appears that the vars defined on top of the file are only used in > > context of that file. Does the wrapper even call bin/elasticsearch? If > > env vars are not respected, then probably not. > > > > What is the best way to add an agent using a wrapper? > > > > Cheers, > > > > Ivan > > > > On Thu, Mar 22, 2012 at 11:22 AM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > > > The wrapper has its own configuration to provide options to the JVM in > > > its > > > conf file. It does not respect the env vars. > > > > > > On Wed, Mar 21, 2012 at 9:03 PM, Ivan Brusic [ivan@brusic.com](mailto:ivan@brusic.com) wrote: > > > > > > > Bringing up this old post since that I can clarify: does the wrapper > > > > ignore JAVA\_OPTS and ES\_JAVA\_OPTS? > > > > > > > > ## Even tried setting set.default.ES\_JAVA\_OPTS="..." but none of my changes seem to take effect. > > > > > > > > Ivan > > > > > > > > On Tue, Jan 10, 2012 at 2:04 PM, Shay Banon [kimchy@gmail.com](mailto:kimchy@gmail.com) wrote: > > > > > > > > > Yea, it might be related to the service wrapper, just use the regular > > > > > script > > > > > to start it (and ES\_JAVA\_OPTS is preferable, since then it keeps the > > > > > regular > > > > > JAVA\_OPTS as well). > > > > > > > > > > On Tue, Jan 10, 2012 at 9:49 PM, Philippe Laflamme > > > > > [philippe.laflamme@obiba.org](mailto:philippe.laflamme@obiba.org) wrote: > > > > > > > > > > > Setting JAVA\_OPTS works fine: > > > > > > > > > > > > # JAVA\_OPTS="-Xdebug > > > > > > > > > > > > -Xrunjdwp:transport=dt\_socket,server=y,address=8000" > > > > > > ./bin/elasticsearch -f > > > > > > > > > > > > On Tue, Jan 10, 2012 at 14:20, Otis Gospodnetic > > > > > > [otis.gospodnetic@gmail.com](mailto:otis.gospodnetic@gmail.com) wrote: > > > > > > > > > > > > > Hello, > > > > > > > > > > > > > > I would like to add a Java agent to ES, but I'm having difficulties > > > > > > > with that. > > > > > > > Where should I add my Java agent params so that they apply to the > > > > > > > JVM > > > > > > > in which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > > > > > This is what I did: > > > > > > > > > > > > > > - I added the following to bin/service/elasticsearch.conf: > > > > > > > wrapper.java.additional.13=-Dcom.sun.management.jmxremote - > > > > > > > javaagent:/path/to/my-agent.jar > > > > > > > > > > > > > > - I restarted ES and indeed I saw my JVM params there > > > > > > > > > > > > > > But my agent doesn't seem to be used. > > > > > > > My suspicion is this is due to that wrapper app that seems to spawn > > > > > > > a > > > > > > > separate JVM to run ES in, and when it does that my params are > > > > > > > somehow > > > > > > > not passed through. > > > > > > > (I think this is what the poster in > > > > > > > > > > > > > > [https://groups.google.com/group/elasticsearch/browse\_thread/thread/191555382c69ec8d/cfce325b47e839dd](https://groups.google.com/group/elasticsearch/browse_thread/thread/191555382c69ec8d/cfce325b47e839dd) > > > > > > > was asking about) > > > > > > > > > > > > > > Maybe I should add my Java agent elsewhere so they apply to the JVM > > > > > > > in > > > > > > > which ES/org.elasticsearch.bootstrap.Bootstrap runs? > > > > > > > > > > > > > > This is what ES-related processes look like: > > > > > > > > > > > > > > mom 12931 0.0 0.0 114476 1336 ? Sl 07:07 0:00 > > > > > > > /usr/ > > > > > > > share/es/bin/service/exec/elasticsearch-linux-x86-64 > > > > > > > /usr/share/es/bin/ > > > > > > > service/elasticsearch.conf wrapper.syslog.ident=elasticsearch > > > > > > > wrapper.pidfile=/usr/share/es/bin/service/./elasticsearch.pid > > > > > > > wrapper.name=elasticsearch wrapper.displayname=Elasticsearch > > > > > > > wrapper.daemonize=TRUE > > > > > > > wrapper.statusfile=/usr/share/es/bin/service/./ > > > > > > > elasticsearch.status wrapper.java.statusfile=/usr/share/es/bin/ > > > > > > > service/./elasticsearch.java.status > > > > > > > wrapper.lockfile=/var/lock/subsys/ > > > > > > > elasticsearch > > > > > > > > > > > > > > mom 12933 57.8 6.2 21743764 8317164 ? Sl 07:07 31:19 > > > > > > > java - > > > > > > > Delasticsearch-service -Des-foreground=yes > > > > > > > -Des.path.home=/usr/share/ > > > > > > > es -Djline.enabled=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC > > > > > > > -XX: > > > > > > > +CMSParallelRemarkEnabled -XX:SurvivorRatio=8 - > > > > > > > XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 > > > > > > > -XX: > > > > > > > +UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError - > > > > > > > Dcom.sun.management.jmxremote -javaagent:/path/to/my-agent.jar - > > > > > > > Xms2048m -Xmx8192m > > > > > > > -Djava.library.path=/usr/share/es/bin/service/lib - > > > > > > > classpath > > > > > > > /usr/share/es/bin/service/lib/wrapper.jar:/usr/share/es/lib/ > > > > > > > > > > > > > > elasticsearch-0.18.5.jar:/usr/share/es/lib/jline-0.9.94.jar:/usr/share/ > > > > > > > > > > > > > > es/lib/jna-3.2.7.jar:/usr/share/es/lib/log4j-1.2.16.jar:/usr/share/es/ > > > > > > > lib/lucene-analyzers-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > > > core-3.5.0.jar:/usr/share/es/lib/lucene-highlighter-3.5.0.jar:/usr/ > > > > > > > share/es/lib/lucene-memory-3.5.0.jar:/usr/share/es/lib/lucene- > > > > > > > queries-3.5.0.jar:/usr/share/es/lib/sigar/sigar-1.6.4.jar - > > > > > > > Dwrapper.key=D6Sh-S2rSnlGvA6H -Dwrapper.port=32000 - > > > > > > > Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 - > > > > > > > Dwrapper.disable\_console\_input=TRUE -Dwrapper.pid=12931 - > > > > > > > Dwrapper.version=3.5.6 -Dwrapper.native\_library=wrapper - > > > > > > > Dwrapper.service=TRUE -Dwrapper.cpu.timeout=10 -Dwrapper.jvmid=1 > > > > > > > org.tanukisoftware.wrapper.WrapperSimpleApp > > > > > > > org.elasticsearch.bootstrap.Bootstrap > > > > > > > > > > > > > > Thanks, > > > > > > > Otis ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 3:34am UTC](https://discuss.elastic.co/t/adding-java-agent-to-es/6338/9 "2017-07-06T03:34:44Z")