Re: Flink JMX

Posted by Sreejith S on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Flink-JMX-tp8755p8759.html

Hi Chesnay,

I added the below configuration in flink-conf in each taskmanagers. (flink 1.0.3 version )

# Enable JMX

env.java.opts: -Dcom.sun.management.jmxremote

-Dcom.sun.management.jmxremote.port=9999

-Dcom.sun.management.jmxremote.authenticate=false

-Dcom.sun.management.jmxremote.ssl=false

-Dcom.sun.management.jmxremote.host=XX.XX.XX.XX

Then tried to access it via service:jmx:rmi:///jndi/rmi://XX.XX.XX.XX:9999/jmxrmi from a normal java program using javax.management.remote.JMXConnector

But connection refusing. I checked my port, its opened.

Then i added below configs in Flink 1.1.1

# JMX Metrics

metrics.reporters : jmx_reporter

metrics.reporter.jmx_reporter.class: org.apache.flink.metrics.jmx.JMXReporter

metrics.reporter.jmx_reporter.host: XX.XX.XX.XX

metrics.reporter.jmx_reporter.port: 8080-8082

But no hope. Am i miss anything ? 

Thank You

On Mon, Aug 29, 2016 at 4:36 PM, Chesnay Schepler <[hidden email]> wrote:

Hello,

can you post the jmx config entries and give us more details on how you want to access it?

Regards,
Chesnay

On 29.08.2016 12:09, Sreejith S wrote:

Hi All,

I am using Flink-1.1.1 and i enabled JMX metrics in configuration file. In the task manger log i can see JMX is running.

Is this metrics  exposed only through Flink Metrics API's ?

I tried to connect to flink JMX URL using normal javax , but connections getting refused.

Thanks,

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