If at some point elastic search pods were requiring more memory due to memory errors or evicted status it will be required to increase memory for the rook-ceph. By default memory is 22GB
Locate file cluster-configuration.yml from the SDF-cluster-deployment folder and make the following adjustment.
· Increase the esMemory setting in the cluster-configuration.yaml file by 20% e.g. 22 to 26
· Apply the settings with ./scripts/deploy-client-services.sh script.
Important: Elastic search memory represents 35% of the total memory of the SDF Node so any major increase of memory will require to also increase total RAM memory of the node.