git clone [email protected]:soloradish/yarn_exporter.git
cd yarn_exporter
pip install -r requirements.txt
If YARN restful API on http://127.0.0.1:8088
>> ./yarn_exporter.py http://127.0.0.1:8088
-H
or--host
exporter's listen address, default is"0.0.0.0"
.-p
or--port
exporter's listen port, default is9459
-n
or--cluster-name
yarn cluster's name, default is"cluster_0""
-c
or--collected-apps
yarn applications name, default isNone
>> ./yarn_exporter.py http://127.0.0.1:8088 -c streaming_app1 streaming_app2
Will get additional metrics of running apps count.
yarn_apps_running_by_name{app_name="streaming_app1",cluster="cluster_0"} 3.0