code: def check_for_numactl_pkg():
      libs = dict(
          dpkg=["-l", "numactl", "apt"],
          pacman=["-Q", "numactl", "pacman"],
          rpm=["-q", "numactl", "yum"],
      )
  
      found = False
      for pkgmgr, data in libs.items():
          flag, lib, tool = data
          path = distutils.spawn.find_executable(pkgmgr)
          if path is not None:
              cmd = f"{pkgmgr} {flag} {lib}"
              result = subprocess.Popen(
                  cmd,
                  stdout=subprocess.PIPE,
                  stderr=subprocess.PIPE,
                  shell=True,
              )
              if result.wait() == 0:
                  found = True
              else:
                  print(f"please install the {lib} package with {tool}")
              break
      return found
  
file_path: DeepSpeed/deepspeed/utils/numa.py
imports: import distutils
  import os
  import psutil
  import subprocess
label_desc: Use image node_id 2 for calling a global function with example usage: check_for_numactl_pkg() and returns: found