fix apply config event

APP_PROFILER/services/process.py

@@ -200,6 +200,17 @@ def get_process_stats():
             "uptime": None
         }
 
+def get_os_type() -> str:
+    """
+    Detects the host OS type to determine which service manager to use.
+    Currently supports: 'alpine', 'debian' (fallback for systemd systems).
+    """
+    if os.path.exists("/etc/alpine-release"):
+        return "alpine"
+    
+    # Fallback to debian/ubuntu (systemd)
+    return "debian"
+
 def format_seconds(seconds: float) -> str:
     seconds = int(seconds)
     days, seconds = divmod(seconds, 86400)