add parameter to configure uvicorn workers.

Author: JDOxygen

config.json

@@ -56,7 +56,8 @@
             "host": "127.0.0.1",
             "port": 8080,
             "auto_open_webpage": true,
-            "log_level": "INFO"
+            "log_level": "INFO",
+            "workers": 1
         },
         "agent": {
             "prompt": "",

oxygent/config.py

@@ -92,6 +92,7 @@ class Config:
             "port": 8080,
             "auto_open_webpage": True,
             "log_level": "INFO",
+            "workers": 1,
         },
         "agent": {
             "prompt": "",
@@ -528,6 +529,16 @@ def set_server_log_level(cls, log_level):
     def get_server_log_level(cls):
         return cls.get_module_config("server", "log_level")
 
+    @classmethod
+    def set_server_workers(cls, workers=None):
+        if workers is None:
+            workers = os.cpu_count() * 2 + 1
+        cls.set_module_config("server", "workers", workers)
+
+    @classmethod
+    def get_server_workers(cls):
+        return cls.get_module_config("server", "workers")
+
     """ agent """
 
     @classmethod

oxygent/mas.py

@@ -1045,6 +1045,7 @@ async def run_uvicorn():
                 port=port,
                 log_level=Config.get_server_log_level().lower(),
                 log_config=None,
+                workers=Config.set_server_workers(),
             )
             server = uvicorn.Server(config)