Add docker stats view

handlers/docker.py

@@ -77,6 +77,41 @@ async def ds(msg: Message):
         await cmd_docker_status(msg)
 
 
+@dp.message(F.text == "📈 Stats")
+async def dstats(msg: Message):
+    if not is_admin_msg(msg):
+        return
+    if not DOCKER_MAP:
+        await msg.answer(
+            "⚠️ DOCKER_MAP пуст.\n"
+            "Контейнеры не обнаружены.",
+            reply_markup=docker_kb,
+        )
+        return
+
+    names = list(DOCKER_MAP.values())
+    fmt = "{{.Name}}|{{.CPUPerc}}|{{.MemUsage}}|{{.NetIO}}|{{.BlockIO}}"
+    rc, out = await docker_cmd(["stats", "--no-stream", "--format", fmt] + names)
+    if rc != 0:
+        await msg.answer(out, reply_markup=docker_kb)
+        return
+    lines = [line.strip() for line in out.splitlines() if line.strip()]
+    if not lines:
+        await msg.answer("📈 Stats\n\n(no data)", reply_markup=docker_kb)
+        return
+
+    rows = []
+    for line in lines:
+        parts = line.split("|")
+        if len(parts) != 5:
+            continue
+        name, cpu, mem, net, blk = parts
+        rows.append(f"{name}: CPU {cpu}, MEM {mem}, NET {net}, IO {blk}")
+
+    body = "\n".join(rows) if rows else "(no data)"
+    await msg.answer(f"📈 **Docker stats**\n```\n{body}\n```", reply_markup=docker_kb, parse_mode="Markdown")
+
+
 @dp.message(F.text, F.func(lambda msg: msg.from_user and msg.from_user.id in LOG_FILTER_PENDING))
 async def log_filter_input(msg: Message):
     if not is_admin_msg(msg):