From 7c21a2da2c931089e4ec2b86ae35a510f2f7793d Mon Sep 17 00:00:00 2001
From: SWWBF <1152719547@qq.com>
Date: Mon, 10 Jul 2023 05:52:54 +0800
Subject: [PATCH 06/11] some kvm has no slot which may cause panic of
atune

---
 atune_collector/plugin/monitor/memory/bandwidth.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/atune_collector/plugin/monitor/memory/bandwidth.py b/atune_collector/plugin/monitor/memory/bandwidth.py
index f44925f..6d59ab6 100755
--- a/atune_collector/plugin/monitor/memory/bandwidth.py
+++ b/atune_collector/plugin/monitor/memory/bandwidth.py
@@ -158,12 +158,13 @@ class MemBandwidth(Monitor):
         for dimm in info["memorys"][0]["children"]:
             if dimm.get("size") is None:
                 continue
-            locator = memtopo.table_get_locator(dimm["slot"])
-            if locator is None:
-                continue
-            if dimms[locator[0]][locator[1]] == 0:
-                dimms[locator[0]][locator[1]] = dimm["width"] * \
-                                                memtopo.table_get_freq(dimm["description"]) / 8
+            if "slot" in dimm:
+                locator = memtopo.table_get_locator(dimm["slot"])
+                if locator is None:
+                    continue
+                if dimms[locator[0]][locator[1]] == 0:
+                    dimms[locator[0]][locator[1]] = dimm["width"] * \
+                                                    memtopo.table_get_freq(dimm["description"]) / 8
         ret = 0
         for channel in dimms[socket]:
             ret += channel
-- 
2.27.0