For cluster nodes, Is there any procedure to upgrade from Micro size to Small, Medium ...
Or we just need to increase the needed component as RAM, CPU...
If you have the right way, thanks to guide me.
Thanks and have a good day.
Solved! Go to Solution.
It seems, resources are not the only thing to change the cluster size but there are other factors/or combinations as well.
Hi @Malaik ,
the sizing itself is just a recommendation. The main parameter is RAM. For a typical environment, it is also recommended to increase CPU. Disk parameters are mainly about the ability to store expected amount of data from agents.
@Malaik For the node type to be indicated as another one above in the table, it has to have the CPU & RAM indicated. The Dynatrace Cluster also has to be restarted.
The important thing you should be after is that the Cluster doesn't enter ALR. As @Julius_Loman has mentioned, RAM is normally the main parameter, followed by CPU. But, recently, it has been acknowledged the importance of disk: https://community.dynatrace.com/t5/Best-practices/Dynatrace-Managed-More-disk-IOPS-needed-for-the-ro...