I’m trying to use this [Cassandra detail dashboard]( Dashboards | Grafana Labs 371) on a cassandra node. The steps I have done for this to work were: Grafana service up & running accesible at http://grafana.staged-by-discourse.com Prometheus as a data source available at http://localhost:9090 Imp…

Think you need node exporter plugin for cassandra (node exporter is metrics collector for Prometheus)

I followed above steps and installed node exported plugin …still not geting data from cassandra [image] Could you please help how i can export cassandra data to grafana

make sure the node exporter cassandra plugin is working and able to collect metrics

Its working root 10678 1 0 Jul31 ? 00:00:26 ./node_exporter root 22804 18076 0 08:32 pts/4 00:00:00 grep --color=auto -i node_exporter

Node exporter is running and able to get the data but for cassandra data it is not pulling. Could you please help me is there any steps need to follow to get cassandra nodes data

Please find screenshot …other data it is collecting. [image] But for cassandra it is not collecting data [image]

In order to expose Cassandra metrics, you first need to pull the jmx data from cassandra via promehtues jmx exporter. you can see an example here

Hi Sreenath…I need the exact same graph for Cassandra.I have already setup Prometheus with node exporter, but that is not helping me to get Cassandra related graphs.Did you install JMX installer to get those graphs.Can you guide me with the steps how you got those graphs for cassandra

Hi Sunitha, Yes i installed JMX exporter. Step1: #wget https://repo1.maven.org/maven2/io/prometheus/jmx/jmx_prometheus_javaagent/0.10/jmx_prometheus_javaagent-0.10.jar #wget https://raw.githubusercontent.com/prometheus/jmx_exporter/master/example_configs/cassandra.yml Note:Check for the latest …

How to connect Prometheus to Cassandra

Grafana Prometheus

torkel August 7, 2017, 8:38pm 8

you need to ask the people behind the cassandra node exporter plugin, we are not familiar with it and are unsure what could be the reasons for this node exporter plugin not collecting data.

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How to connect Prometheus to Cassandra

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