优化uwsgi 启动服务

fir_ser/api/management/commands/services/command.py

@@ -99,8 +99,8 @@ class BaseActionCommand(BaseCommand):
             'services', nargs='+', choices=Services.export_services_values(), help='Service',
         )
         parser.add_argument('-d', '--daemon', nargs="?", const=True)
-        parser.add_argument('-up', '--uwsgi_processes', type=int, nargs="?", default=4)
+        parser.add_argument('-up', '--uwsgi_processes', type=int, nargs="?", default=get_sys_process_num())
-        parser.add_argument('-ut', '--uwsgi_threads', type=int, nargs="?", default=2)
+        parser.add_argument('-ut', '--uwsgi_threads', type=int, nargs="?", default=get_sys_thread_num())
         parser.add_argument('-usm', '--uwsgi_socket_mode', nargs="?", const=True,
                             help='run to bind socket mode, default http mode, only uwsgi service')
         parser.add_argument('-f', '--force', nargs="?", const=True)

fir_ser/api/management/commands/services/hands.py

@@ -3,6 +3,7 @@ import sys
 import logging
 from django.conf import settings
 from config import BASE_DIR
+import psutil
 
 import time
 import subprocess
@@ -65,3 +66,11 @@ def prepare():
     check_database_connection()
     check_migrations()
     perform_db_migrate()
+
+
+def get_sys_thread_num():
+    return psutil.cpu_count(False) if psutil.cpu_count(False) else 2
+
+
+def get_sys_process_num():
+    return psutil.cpu_count(True) if psutil.cpu_count(True) else 4

fir_ser/api/management/commands/services/utils.py

@@ -1,6 +1,5 @@
 import threading
 import signal
-import time
 import daemon
 from daemon import pidfile
 from .hands import *