code: def _nsys_export2json(self):
      export_command = [
          "nsys",
          "export",
          "--type=json",
          "--separate-strings=true",
          "--force-overwrite=true",
          "--output={json_file}".format(json_file=self.json_file),
          self.nsys_file,
      ]
      self._execute(export_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 5 for calling the Profiler obj's underlying member method code with example usage: obj._nsys_export2json() without return types