diff --git a/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json b/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
index b34e210..38bbc53 100644
--- a/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
+++ b/kubernetes/files/grafana_dashboards/kubernetes_cluster_prometheus.json
@@ -331,7 +331,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) / sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) * 100",
+              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/([sv]da|mapper/vgroot-lvroot)\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) / sum (container_fs_limit_bytes{device=~\"^/dev/([sv]da|mapper/vgroot-lvroot)\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"}) * 100",
               "interval": "10s",
               "intervalFactor": 1,
               "legendFormat": "",
@@ -723,7 +723,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
+              "expr": "sum (container_fs_usage_bytes{device=~\"^/dev/([sv]da|mapper/vgroot-lvroot)\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
               "interval": "10s",
               "intervalFactor": 1,
               "refId": "A",
@@ -801,7 +801,7 @@
           },
           "targets": [
             {
-              "expr": "sum (container_fs_limit_bytes{device=~\"^/dev/[sv]da\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
+              "expr": "sum (container_fs_limit_bytes{device=~\"^/dev/([sv]da|mapper/vgroot-lvroot)\\\\d*$\",id=\"/\",kubernetes_io_hostname=~\"^$Node$\"})",
               "interval": "10s",
               "intervalFactor": 1,
               "refId": "A",