From f12cdc68e7ca7573852bb7140b19e6dbfdfe9a25 Mon Sep 17 00:00:00 2001
From: Ruben Bosch <ruben.bosch@cldin.eu>
Date: Tue, 9 Aug 2022 20:54:56 +0200
Subject: [PATCH] Fixes #6621 - Update host memory stats

Each time getMemStat() is called, a static value is returned. This value
should instead be refreshed to return the actual memory used.
---
 .../cloud/hypervisor/kvm/resource/LibvirtComputingResource.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java b/plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
index db1f06290c98..27a31c8073f4 100644
--- a/plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
+++ b/plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
@@ -536,6 +536,7 @@ public CPUStat getCPUStat() {
     }
 
     public MemStat getMemStat() {
+        _memStat.refresh();
         return _memStat;
     }