code: def _log_fds(log):
      return [
          h.stream.fileno()
          for h in log.handlers
          if hasattr(h, "stream")
      ]
  
imports: import os
  import logging
  import psutil
  from guild import var
  from guild import util
label_desc: Use image node_id 5 for calling a global function with example usage: _log_fds(log) and returns: unknown