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Grafana unexpected output for Yarn Application Chart

New Contributor

As found whenever there is a restart of the Resource Manager. The Apps submitted and Apps completed charts goes into negative value and result in inappropriate information. As the snippet is attached below.


Please let us know if any possible solution can be applied to fix or any thing else.


Super Collaborator

Hi @Adil Khan,

Could you please try changing the value of y-axis min to 0 from null for the section Submitted vs Completed. for the files which are named grafana-yarn-applications.json under /var directory. and restart the service.

example of code is here

Hope this helps!!

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