message: Reminder to choose the number of jobs well.
diff: @@ -52,6 +52,8 @@ pub use types::BlockAndExecutionEffects;
  pub(crate) use types::EraValidatorsRequest;
  /// Maximum number of resource intensive tasks that can be run in parallel.
  +///
  +/// TODO: Fine tune this constant to the machine executing the node.
  const MAX_PARALLEL_INTENSIVE_TASKS: usize = 4;
  /// Semaphore enforcing maximum number of parallel resource intensive tasks.
  