Hey, I think you are probably looking for a passthrough argument like this.
pio deploy ... -- --conf "spark.driver.extraJavaOptions=-javaagent:..." Please take a look at http://spark.apache.org/docs/latest/configuration.html for more details. Regards, Donald On Thu, Sep 28, 2017 at 11:31 AM, Rodrigo Vieira < [email protected]> wrote: > Hi guys, > > Anyone knows how to add the "-javaagent" argument in the Jetty bootstrap? > > The main motivation is to get some metrics from PredictionIO using the APM > NewRelic. Just to add some context about our architecture, we've created a > container that runs the "pio deploy" inside a Kubernetes cluster, NewRelic > is the official monitoring tool for our company that's why I'm trying to > configure NewRelic. > > I've already tried some workarounds but no success yet. > > First, I've tried to override the JVM_OPTS env, so I realized that > PredicitonIO executes two java processes when the "pio deploy" is executed, > see the example below: > > ps -auxww > *root 12 2.2 2.6 7343400 434516 ? Sl 21:35 0:32 > /usr/lib/jvm/java-8-openjdk-amd64/bin/java -cp > /PredictionIO-0.11.0-incubating/conf:/PredictionIO-0.11.0-incubating/plugins/*:/PredictionIO-0.11.0-incubating/lib/spark/*:/PredictionIO-0.11.0-incubating/lib/pio-assembly-0.11.0-incubating.jar:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar > -javaagent:/PredictionIO-0.11.0-incubating/lib/newrelic/newrelic.jar > -Dpio.log.dir=/root org.apache.predictionio.tools.console.Console deploy > --port 8080 --engine-instance-id 994cf863-3fc7-48e9-8fce-c206f9ac10e1 > --pio-home /PredictionIO-0.11.0-incubating* > > *root 94 2.2 3.1 4686384 519036 ? Sl 21:35 0:32 > /usr/lib/jvm/java-8-openjdk-amd64/bin/java -cp > /PredictionIO-0.11.0-incubating/conf/:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar:/PredictionIO-0.11.0-incubating/vendors/spark-2.1.0-bin-hadoop2.7/conf/:/PredictionIO-0.11.0-incubating/vendors/spark-2.1.0-bin-hadoop2.7/jars/* > -Xmx1g -Dpio.log.dir=/root org.apache.spark.deploy.SparkSubmit --conf > spark.driver.extraClassPath=/PredictionIO-0.11.0-incubating/conf:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar > --conf spark.driver.extraJavaOptions=-Dpio.log.dir=/root --class > org.apa....* > > However, the jetty was started by the second java process 94, and any > metric arrives in NewRelic. > > Second, I've tried to override the arguments from "pio deploy" as the > example below: > > *pio deploy --port 8080 --engine-instance-id ${ENGINE_INSTANCE_ID} **-- > -- -javaagent:/PredictionIO-0.11.0-incubating/lib/newrelic/newrelic.jar* > > Looking at the "pio help" the first "--" is the arguments for spark and > the second "--" , but the '-javaagent' argument is still executed in the > first java process: > > > *root 12 4.9 1.3 6825028 223544 ? Sl 17:08 0:05 > /usr/lib/jvm/java-8-openjdk-amd64/bin/java -cp > /PredictionIO-0.11.0-incubating/conf:/PredictionIO-0.11.0-incubating/plugins/*:/PredictionIO-0.11.0-incubating/lib/spark/*:/PredictionIO-0.11.0-incubating/lib/pio-assembly-0.11.0-incubating.jar:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar > -Dpio.log.dir=/root org.apache.predictionio.tools.console.Console deploy > --port 8080 --engine-instance-id 994cf863-3fc7-48e9-8fce-c206f9ac10e1 > --pio-home /PredictionIO-0.11.0-incubating -- -- > -javaagent:/PredictionIO-0.11.0-incubating/lib/newrelic/newrelic.jar* > > *root 72 15.7 2.6 4684976 426376 ? Sl 17:08 0:17 > /usr/lib/jvm/java-8-openjdk-amd64/bin/java -cp > /PredictionIO-0.11.0-incubating/conf/:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar:/PredictionIO-0.11.0-incubating/vendors/spark-2.1.0-bin-hadoop2.7/conf/:/PredictionIO-0.11.0-incubating/vendors/spark-2.1.0-bin-hadoop2.7/jars/* > -Xmx1g -Dpio.log.dir=/root org.apache.spark.deploy.SparkSubmit --conf > spark.driver.extraClassPath=/PredictionIO-0.11.0-incubating/conf:/PredictionIO-0.11.0-incubating/lib/postgresql-42.0.0.jar:/PredictionIO-0.11.0-incubating/lib/mysql-connector-java-5.1.41.jar > --conf spark.driver.extraJavaOptions=-Dpio.log.dir=/root --class > org.apache.predictionio.workflow.CreateServer ...* > > We know that's Newrelic is not a common use case for PredictionIO, so we > are just trying to find a way to make the Jetty process receive the > "-javaagent" as an argument in the JVM, > > If you need any other information please let me know. > > Thanks ! > > >
