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From Rodrigo Vieira <rodrigo.vie...@guiabolso.com.br>
Subject Re: PredictionIO NewRelic Monitoring
Date Fri, 29 Sep 2017 14:40:37 GMT
Hi Guys!

Thanks for the support! It worked for us.

Example command:

pio deploy --port 8080 --engine-instance-id ${ENGINE_INSTANCE_ID} --
--driver-java-options
"-javaagent:/PredictionIO-0.11.0-incubating/lib/newrelic/newrelic.jar"

Thanks

On Thu, Sep 28, 2017 at 8:30 PM Mars Hall <mars.hall@salesforce.com> wrote:

> A quick addition to Donald's answer, because this config style bit us
> (please ignore the actual config value, this is just an example):
>
> # Options are silently dropped when set through `--conf`.# Bad example; don't use this:--conf
'spark.driver.extraJavaOptions=-Dcom.amazonaws.services.s3.enableV4'
> # Instead, pass them using `--driver-java-options`.# Good example; do this:--driver-java-options
'-Dcom.amazonaws.services.s3.enableV4'
>
>
>
> On Fri, Sep 29, 2017 at 06:47 Donald Szeto <donald@apache.org> wrote:
>
>> 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 <
>> rodrigo.vieira@guiabolso.com.br> 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 !
>>>
>>>
>>>
>> --
> *Mars Hall
> 415-818-7039 <(415)%20818-7039>
> Customer Facing Architect
> Salesforce Platform / Heroku
> San Francisco, California
>

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