DescriptionInternal configuration to half the number of CPU cores set in CORES variable
DefaultCORES Divided by 2

Derived from the number of CPU cores, LogScale internally sets QUERY_EXECUTOR_CORES and DIGEST_EXECUTOR_CORES to half that number (but keeping a minimum of 2) to reduce pressure on context switching due to hyper-threading since the number of CPU cores usually include hyperthreads.

See CORES above for more information.