Configuration settings Information

Hi, I want to know about some system configuration variables for fine tuning. There are a lot of configuration parameters in Columnstore.xml file such as DebugLevel, DataFileLog, TransactionArchivePeriod, and so on. There are explanations about NumBlocksPct and TotalUmMemory,PrefetchThreshold, etc. in Knowledge Base on https://mariadb.com/kb/en/mariadb/mariadb-columnstore-performance-related-configuration-settings/ However, It doesn't contain everything.

Where can I find additional information about configuration variables(Columnstore.xml, my.cnf)? Do you have any other documents? Thank you very much!