diff --git a/alerts/resource_alerts.libsonnet b/alerts/resource_alerts.libsonnet
index a8a355f76..361b8bc2a 100644
--- a/alerts/resource_alerts.libsonnet
+++ b/alerts/resource_alerts.libsonnet
@@ -34,18 +34,34 @@
           } +
           if $._config.showMultiCluster then {
             expr: |||
-              sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) - (sum(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s) - max(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s)) > 0
+              (count(kube_node_info) == 1
               and
-              (sum(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s) - max(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s)) > 0
+              sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) -
+              sum(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s) > 0)
+              or
+              (sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) -
+              (sum(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s) -
+              max(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s)) > 0
+              and
+              (sum(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s) -
+              max(kube_node_status_allocatable{%(kubeStateMetricsSelector)s,resource="cpu"}) by (%(clusterLabel)s)) > 0)
             ||| % $._config,
             annotations+: {
               description: 'Cluster {{ $labels.%(clusterLabel)s }} has overcommitted CPU resource requests for Pods by {{ $value }} CPU shares and cannot tolerate node failure.' % $._config,
             },
           } else {
             expr: |||
-              sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) - (sum(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s}) - max(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s})) > 0
+              (count(kube_node_info) == 1
+              and
+              sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) -
+              sum(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s}) > 0)
+              or
+              (sum(namespace_cpu:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) -
+              (sum(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s}) -
+              max(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s})) > 0
               and
-              (sum(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s}) - max(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s})) > 0
+              (sum(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s}) -
+              max(kube_node_status_allocatable{resource="cpu", %(kubeStateMetricsSelector)s})) > 0)
             ||| % $._config,
             annotations+: {
               description: 'Cluster has overcommitted CPU resource requests for Pods by {{ $value }} CPU shares and cannot tolerate node failure.' % $._config,
@@ -63,24 +79,39 @@
           } +
           if $._config.showMultiCluster then {
             expr: |||
-              sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) - (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s) - max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s)) > 0
+              (count(kube_node_info) == 1
               and
-              (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s) - max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s)) > 0
+              sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) -
+              sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s) > 0)
+              or
+              (sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) by (%(clusterLabel)s) -
+              (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s) -
+              max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s)) > 0
+              and
+              (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s) -
+              max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) by (%(clusterLabel)s)) > 0)
             ||| % $._config,
             annotations+: {
               description: 'Cluster {{ $labels.%(clusterLabel)s }} has overcommitted memory resource requests for Pods by {{ $value | humanize }} bytes and cannot tolerate node failure.' % $._config,
             },
-          } else
-            {
-              expr: |||
-                sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) - (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) - max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s})) > 0
-                and
-                (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) - max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s})) > 0
-              ||| % $._config,
-              annotations+: {
-                description: 'Cluster has overcommitted memory resource requests for Pods by {{ $value | humanize }} bytes and cannot tolerate node failure.',
-              },
+          } else {
+            expr: |||
+              (count(kube_node_info) == 1
+              and
+              sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) -
+              sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) > 0)
+              or
+              (sum(namespace_memory:kube_pod_container_resource_requests:sum{%(ignoringOverprovisionedWorkloadSelector)s}) -
+              (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) -
+              max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s})) > 0
+              and
+              (sum(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s}) -
+              max(kube_node_status_allocatable{resource="memory", %(kubeStateMetricsSelector)s})) > 0)
+            ||| % $._config,
+            annotations+: {
+              description: 'Cluster has overcommitted memory resource requests for Pods by {{ $value | humanize }} bytes and cannot tolerate node failure.',
             },
+          },
           {
             alert: 'KubeCPUQuotaOvercommit',
             labels: {