whatever?

backend_refactor/app.py

@@ -66,5 +66,10 @@ def error_handler(e):
     return make_response(500, "unknown internal server error.", {})
 
 
+@app.before_first_request
+def before_first_request():
+    init_workers()
+
+
 if __name__ == '__main__':
     app.run()

backend_refactor/pool/thread_pool.py

@@ -20,7 +20,6 @@ def worker():
             raise e
 
 
-@functools.lru_cache()
 def init_workers(count=2):
     logging.info("Initializing workers...")
     for _ in range(count):