The New Relic integration for Kafka captures critical performance metrics and inventory reported by Kafka clusters. Data on Brokers, Topics, Java Producers, and Java Consumers is collected.
Inventory data is obtained mainly from Zookeeper nodes and metrics are collected through JMX.
See our documentation web site for more details.
JMX is required to be enabled on the following entities in order to be able to collect metrics:
- Brokers
- Java Producers
- Java Consumers
Information on configuring JMX can be found here.
For installation and usage instructions, see our documentation web site.
- Supported OS: No limitations
- Kafka versions: 0.8+
Golang is required to build the integration. We recommend Golang 1.11 or higher.
After cloning this repository, go to the directory of the Kafka integration and build it:
$ makeThe command above executes the tests for the Kafka integration and builds an executable file called nri-kafka under the bin directory.
To start the integration, run nri-kafka:
$ ./bin/nri-kafkaIf you want to know more about usage of ./bin/nri-kafka, pass the -help parameter:
$ ./bin/nri-kafka -helpExternal dependencies are managed through the govendor tool. Locking all external dependencies to a specific version (if possible) into the vendor directory is required.
To run the tests execute:
$ make testA container image for testing purposes to create a simple Java consumer/producer exposing JMX metrics, kafka-consumer-producer.
The consumer/producer will be launched with the client.id set to the name of the hostname for easier matching when setting the nri-kafka config file.
The container can be launched as a consumer with the command:
command: ["consumer","broker:9092","topicA","groupA"]And as a producer:
command: ["producer","broker:9092","topicA"]Refer to this example to see how to overwrite the JMX settings if you want to use it (note we set the hostname to not be auto-generated): docker-compose-example.
Should you need assistance with New Relic products, you are in good hands with several support diagnostic tools and support channels.
New Relic offers NRDiag, a client-side diagnostic utility that automatically detects common problems with New Relic agents. If NRDiag detects a problem, it suggests troubleshooting steps. NRDiag can also automatically attach troubleshooting data to a New Relic Support ticket.
If the issue has been confirmed as a bug or is a Feature request, please file a Github issue.
Support Channels
- New Relic Documentation: Comprehensive guidance for using our platform
- New Relic Community: The best place to engage in troubleshooting questions
- New Relic Developer: Resources for building a custom observability applications
- New Relic University: A range of online training for New Relic users of every level
- New Relic Technical Support 24/7/365 ticketed support. Read more about our Technical Support Offerings.
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For more information, review New Relic’s General Data Privacy Notice.
We encourage your contributions to improve this project! Keep in mind that when you submit your pull request, you'll need to sign the CLA via the click-through using CLA-Assistant. You only have to sign the CLA one time per project.
If you have any questions, or to execute our corporate CLA (which is required if your contribution is on behalf of a company), drop us an email at [email protected].
A note about vulnerabilities
As noted in our security policy, New Relic is committed to the privacy and security of our customers and their data. We believe that providing coordinated disclosure by security researchers and engaging with the security community are important means to achieve our security goals.
If you believe you have found a security vulnerability in this project or any of New Relic's products or websites, we welcome and greatly appreciate you reporting it to New Relic through HackerOne.
If you would like to contribute to this project, review these guidelines.
To all contributors, we thank you! Without your contribution, this project would not be what it is today.
nri-kafka is licensed under the MIT License.