code: def _nsys_profile(self, command):
      profile_command = [
          "nsys",
          "profile",
          "--trace=nvtx",
          "--force-overwrite=true",
          "--output={nsys_file}".format(nsys_file=self.nsys_file),
      ]
      profile_command.extend(command.split(" "))
      self._execute(profile_command)
  
file_path: cuml/python/cuml/benchmark/nvtx_benchmark.py
imports: import os
  import shutil
  import sys
  import tempfile
  from subprocess import run
  import json
label_desc: Use image node_id 4 for calling the Profiler obj's underlying member method code with example usage: obj._nsys_profile(command) without return types