I want to show some metrics in Ambari that doesn't seem available out of the box in widget list. This is for supervision needs. Do you know how can I show:
Also, is there a list of all available metrics in Ambari?
Here you go @Luis Size.
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@Luis Size Please see
https://cwiki.apache.org/confluence/display/AMBARI/Enhanced+Service+Dashboard to see how to create custom Ambari widgets. Also there are widgets available for HDFS/Yarn/HBase in Widget browser.
If the existing service in Ambari is pushing the metrics to Ambari metrics collector then minimal work needs to be done.
Thanks @Shishir Saxena for your reply. I know how to create custom widget, however I can't find:
Can you help me on these specific questions ?
Is there a list of available metrics in Ambari somewhere in the doc ?
Thank You @avijayan. This will be really handy going forward.
@avijayan I have posted your information as a separate question and answer to clearly document list of available metrics.
Thank you @avijayan. This is very useful.
To see a list of metrics for each service in your cluster, use the Ambari Dashboard, as described here:
For a list of available Alerts, see:
For more information about using Ambari Metrics, see