code: def set_system_metrics_sampling_interval(interval):
      """Set the system metrics sampling interval.
  
      Every `interval` seconds, the system metrics will be collected. By default `interval=10`.
      """
      if interval is None:
          MLFLOW_SYSTEM_METRICS_SAMPLING_INTERVAL.unset()
      else:
          MLFLOW_SYSTEM_METRICS_SAMPLING_INTERVAL.set(interval)
  
imports: from mlflow.environment_variables import MLFLOW_ENABLE_SYSTEM_METRICS_LOGGING, MLFLOW_SYSTEM_METRICS_SAMPLES_BEFORE_LOGGING, MLFLOW_SYSTEM_METRICS_SAMPLING_INTERVAL
  from mlflow.utils.annotations import experimental
label_desc: Use image node_id 3 for calling a global function with example usage: set_system_metrics_sampling_interval(interval) without return types