Ambari: Scaling memory for all installed services

[#1]

Initially i had two machines to setup hadoop, spark, hbase, kafka, zookeeper, MR2. Each of those machines had 16GB of RAM. I used Apache Ambari to setup the two machines with the above mentioned services.

Now i have upgraded the RAM of each of those machines to 128GB.

How can i now tell Ambari to scale up all its services to make use of the additional memory?

Do i need to understand how the memory is configured for each of these services?

Is this part covered in Ambari documentation somewhere?

[#2 · Accepted solution]

@Vinti Maheshwari

You can use this https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_installing_manually_book/content/determi...

Also, Smartsense is must http://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.2.0/index.html