typo

microsoft · Mar 15, 2024 · 253dfec · 253dfec
1 parent 4707e41
commit 253dfec
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/promptflow/promptflow/_sdk/_service/entry.py b/src/promptflow/promptflow/_sdk/_service/entry.py
@@ -173,7 +173,12 @@ def validate_port(port, force_start):
             win32api.CloseHandle(thread_handle)
         else:
             # Set host to localhost, only allow request from localhost.
-            cmd = ["waitress-serve", f"--listen=127.0.0.1:{port}", "promptflow._sdk._service.entry:get_app"]
+            cmd = [
+                "waitress-serve",
+                f"--listen=127.0.0.1:{port}",
+                "promptflow._sdk._service.entry:get_app",
+                f"--threads={PF_SERVICE_WORKER_NUM}",
+            ]
             subprocess.Popen(cmd, stdout=subprocess.DEVNULL, start_new_session=True)
         is_healthy = check_pfs_service_status(port)
         if is_healthy: