code: def try_call(function, *args, **kwargs):
      res = lib.retry(
          error_retry_times, function, error_sleep_time, *args, **kwargs
      )
      if not res:
          logger.error("Internal server error. Retry later.")
      return res
  
imports: import functools
  import gzip
  import json
  import os
  from io import BytesIO
  from flask import request
  from visualdl import LogReader
  from visualdl.python.cache import MemCache
  from visualdl.reader.graph_reader import GraphReader
  from visualdl.server import lib
  from visualdl.server.client_manager import ClientManager
  from visualdl.server.log import logger
label_desc: Use image node_id 3 for calling a global function with example usage: try_call(function) and returns: res