diff --git a/backend/app/proxmox_actions.py b/backend/app/proxmox_actions.py
index 682a514..80eff81 100644
--- a/backend/app/proxmox_actions.py
+++ b/backend/app/proxmox_actions.py
@@ -1,6 +1,8 @@
 from .config import settings
 from .proxmox_client import _client, _wait_task
 
+_VALID_ACTIONS = {"start", "stop", "shutdown", "reboot"}
+
 
 def _is_not_found(error: Exception) -> bool:
     """Определяет ответ Proxmox об отсутствующем госте."""
@@ -10,31 +12,59 @@ def _is_not_found(error: Exception) -> bool:
     return getattr(response, "status_code", None) == 404
 
 
+def _endpoint(client, guest_type: str, vmid: int):
+    """Возвращает endpoint VM или LXC."""
+    node = settings.pve_node
+    return client.nodes(node).qemu(vmid) if guest_type == "vm" else client.nodes(node).lxc(vmid)
+
+
 def delete_guest(guest_type: str, vmid: int) -> None:
     """Останавливает и удаляет VM/LXC, ожидая завершения задач Proxmox."""
     client = _client()
     node = settings.pve_node
-    endpoint = client.nodes(node).qemu(vmid) if guest_type == "vm" else client.nodes(node).lxc(vmid)
-
+    endpoint = _endpoint(client, guest_type, vmid)
     try:
         current = endpoint.status.current.get()
     except Exception as error:
         if _is_not_found(error):
             return
         raise
-
-    # Proxmox не удаляет запущенную VM/LXC, поэтому сначала останавливаем её.
     if current.get("status") == "running":
         stop_upid = endpoint.status.stop.post()
         if stop_upid:
             _wait_task(client, node, stop_upid)
-
     try:
         delete_upid = endpoint.delete()
     except Exception as error:
         if _is_not_found(error):
             return
         raise
-
     if delete_upid:
         _wait_task(client, node, delete_upid)
+
+
+def guest_action(guest_type: str, vmid: int, action: str) -> None:
+    """Выполняет start, stop, shutdown или reboot."""
+    if action not in _VALID_ACTIONS:
+        raise ValueError("Недопустимое действие")
+    client = _client()
+    node = settings.pve_node
+    endpoint = _endpoint(client, guest_type, vmid)
+    upid = getattr(endpoint.status, action).post()
+    if upid:
+        _wait_task(client, node, upid, timeout=300)
+
+
+def get_live_stats(guest_type: str, vmid: int) -> dict:
+    """Возвращает CPU, RAM, uptime и фактический статус гостя."""
+    client = _client()
+    status = _endpoint(client, guest_type, vmid).status.current.get()
+    return {
+        "status": status.get("status", "unknown"),
+        "cpu_pct": round(float(status.get("cpu", 0)) * 100, 1),
+        "memory_used_bytes": int(status.get("mem", 0)),
+        "memory_total_bytes": int(status.get("maxmem", 0)),
+        "disk_used_bytes": int(status.get("disk", 0)),
+        "disk_total_bytes": int(status.get("maxdisk", 0)),
+        "uptime_seconds": int(status.get("uptime", 0)),
+    }