Please take this survey to help us learn more about how you use third party tools. Your input is greatly appreciated!

Detected significant differences in the cluster

I installed vertica-9.2.1 on 3 node3
and then I have noticed a HINT

`Detected significant differences in the cluster:
HINT: Differences in RAM (kbytes):
verify- 8008964
verify- 8008972
verify- 8008964
For more information, see

System prerequisites passed. Threshold = FAIL

Will this have a serious influence on the cluster?


  • moshegmosheg Employee

    In your case the influence is not dramatic but as mentioned it is advised to have the same RAM on all nodes.

Leave a Comment

BoldItalicStrikethroughOrdered listUnordered list
Align leftAlign centerAlign rightToggle HTML viewToggle full pageToggle lights
Drop image/file

Can't find what you're looking for? Search the Vertica Documentation, Knowledge Base, or Blog for more information.