we have huge number of data-node machine - 326 machines
( HDP version - 2.6.4 ) , ambari - 2.6.1
since data-node machines have disks with data , with HDFS file-system
we want to know the best practice for data node machines
Hi @Michael Bronson ,
I am not sure what are you looking for this in this thread.
But if you are looking for montioring the performance of your Datanode's .
You can either make use of Ambari Metrics Component and Grafana dashboards to montior the performance of your Datanode's.
see if this URL helps you too :https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.4/bk_hdfs-administration/content/ch_hdfs_data...