jmx_exporter
akhq
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jmx_exporter | akhq | |
---|---|---|
8 | 17 | |
2,896 | 3,203 | |
1.5% | - | |
8.0 | 8.7 | |
7 days ago | 2 days ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jmx_exporter
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Prometheus JMX Exporter for Java17
not quite sure if this is where I should be asking for help but i'm kind of befuddled about this whole situation. I'm trying to set up https://github.com/prometheus/jmx_exporter for our containerized Java application on our cluster. Specifically the JavaAgent as we are interested in getting the CPU and memory metrics especially. However, getting it initialized I am faced with this:
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Initial setup
Prometheus doesn't deal with logs at all - only metrics. Even just for metrics, you have several different choices depending on how your Java application is running. You may be able to use the JMX Exporter to expose the metrics that you would then scrape with Prometheus. For the logs, you'll need something like Fluent Bit as an agent to grab ('tail' in Fluent Bit input terms) the logs and send them to Elasticsearch or Grafana Loki.
- Pod log monitoring
- Monitor Java application with prometheus
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What kind of monitoring tools are people using for their Kafka Deployment?
- https://github.com/prometheus/jmx_exporter - https://github.com/lightbend/kafka-lag-exporter (Export Kafka Topics Lag Metrics) - https://github.com/danielqsj/kafka_exporter (Export Kafka Metrics) - https://github.com/obsidiandynamics/kafdrop (Topic Administration tool - create/edit/delete topics & view messages)
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Kafka monitoring
Usually I use a javaagent that transforms the JMX metrics into prometheus style metrics, for example: https://github.com/prometheus/jmx_exporter/blob/116a1c4b3fafcfbb9e566b34e130ccc805f331fc/example_configs/kafka-0-8-2.yml
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Do you use Tomcat ? How to you get optimal performance of it?
Another good one is to add the jmx_exporter agent plugin. This allows easy collection of real-time performance metrics.
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Kafka Connect: The Magic Behind Mux Data Realtime Exports
In our case, we add sink connectors for AWS Kinesis and Google Cloud PubSub. We also add a Prometheus exporter JAR that scrapes the Kafka Connect JMX metrics and exposes them as Prometheus metrics.
akhq
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Microservices for beginners. Spam service. Python. Scikit-learn. Kafka.
Download docker-compose from github - https://github.com/tchiotludo/akhq. Launch docker-compose:
- FLaNK Stack Weekly 16 October 2023
- AKHQ 0.24.0 with KSQL support
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schema registry ui
You also have https://akhq.io/
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Kafka visualization tool
This may help as well https://akhq.io/
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Getting Started as a Kafka Developer
akHQ - https://github.com/tchiotludo/akhq
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A list of GUI tools for working with Apache Kafka
AKHQ
- Tools open source for monitoring kafka producer ? Because confluent is premium
- CMAK replacement
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Show HN: After AKHQ (KafkaHQ), I Made Kestra Open-Source Airflow Alternative
The project start as a side project (yet another side project I do the night and weekend) but was quickly promoted and used in a French Big Retail Company.
This one trust on the project and decide to go production with Kestra. So they decide to inject some resource in order to develop some features that need and that is missing.
But basically, not so much people for now. We are trying to start a community around the product and started to communicate around the product since few weeks only, I hope community will follow us! And I hope to succeed like on my other open source project: https://github.com/tchiotludo/akhq
What are some alternatives?
Telegraf - The plugin-driven server agent for collecting & reporting metrics.
kafka-ui - Open-Source Web UI for Apache Kafka Management
kafka-lag-exporter - Monitor Kafka Consumer Group Latency with Kafka Lag Exporter
kafdrop - Kafka Web UI
kafka_exporter - Kafka exporter for Prometheus
kowl - Redpanda Console is a developer-friendly UI for managing your Kafka/Redpanda workloads. Console gives you a simple, interactive approach for gaining visibility into your topics, masking data, managing consumer groups, and exploring real-time data with time-travel debugging. [Moved to: https://github.com/redpanda-data/console]
container-jfr - Secure JDK Flight Recorder management for containerized JVMs
kafka-manager - CMAK is a tool for managing Apache Kafka clusters
exporterhub.io - A Curated List of Prometheus Exporters
conductor - Conductor is a microservices orchestration engine.