Telegraf
jmx_exporter
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Telegraf | jmx_exporter | |
---|---|---|
111 | 8 | |
13,753 | 2,901 | |
1.0% | 1.6% | |
9.9 | 8.3 | |
3 days ago | 1 day ago | |
Go | Java | |
MIT License | 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.
Telegraf
- How I would automate monitoring DNS queries in basic Prometheus
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Current network throughput from total byte value?
The Telegraf (v1.27.3) Net Input Plugin only reports total numbers - i.e., total bytes received by an interface.
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Filestat working but need help with output
I need some help with Filestat - https://github.com/influxdata/telegraf/tree/master/plugins/inputs/filestat
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Telegraf Deployment Strategies with Docker Compose
Telegraf’s Secretstores Plugin implementation on GitHub
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Right way to link containers on host vs custom network.
That's the thing, I do need network_mode: host on telegraf in order to get host network statistics. See here or here
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Telegraf Inputs.SMART
After screwing around with it for a while, I was able to get inputs.smart working... but I'm not thrilled with the answer. According to this in order for you to get the SMART data inside a container you need to edit the sudoers file inside the container.
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Learnings from integrating JMX based metrics from Java applications into time series databases
I’ve been using the Jolokia agent with telegraf to push JVM metrics into InfluxDB (among other things). I think it can be used with Prometheus too.
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open source network monitoring tool
Do you mean Telegraf?
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Help with reading modbus using telegraf
I have two devices; both are connected to a Raspberry Pi using a USB converter as Slave 1 and 2. I want to get some readings using Telegraf software https://github.com/influxdata/telegraf/tree/release-1.26/plugins/inputs/modbus (happy to try any other linux software), but I'm having trouble (I'm seriously confused to be honest) with byte_order, data_type, and input register addresses.
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Telegraf processor plugin.
Yeah i think you can use the grok processor, docs found here: https://github.com/influxdata/telegraf/tree/master/plugins/parsers/grok
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.
What are some alternatives?
prometheus - The Prometheus monitoring system and time series database.
kafka-lag-exporter - Monitor Kafka Consumer Group Latency with Kafka Lag Exporter
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
kafka_exporter - Kafka exporter for Prometheus
Collectd - The system statistics collection daemon. Please send Pull Requests here!
container-jfr - Secure JDK Flight Recorder management for containerized JVMs
pfSense-Dashboard - A functional and useful dashboard for pfSense that utilizes influxdb, grafana and telegraf
exporterhub.io - A Curated List of Prometheus Exporters
OPNsense-Dashboard - A functional and useful dashboard for OPNsense that utilizes InfluxDB, Grafana, Graylog, and Telegraf.
kafdrop - Kafka Web UI
tcollector - Data collection framework for OpenTSDB
akhq - Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...