Hi Everyone: I found these two parameters from document, it tells me the

query_runner_threads

is using CPU cores,

query_worker_threads

is using 2 * CPU cores. Could you please tell me how to find the CPU count when it’s running on EKS? https://docs.pinot.apache.org/v/release-0.9.0/configuration-reference/server

#query_runner_threads: "15"
  #query_worker_threads: "30"

The code calls the Java runtime utility to get that info. It should be logged at server start

Got it, thank you