diff --git a/dashboards/network-usage/cluster-total.libsonnet b/dashboards/network-usage/cluster-total.libsonnet
index 3bcfe1d28..78835685b 100644
--- a/dashboards/network-usage/cluster-total.libsonnet
+++ b/dashboards/network-usage/cluster-total.libsonnet
@@ -66,8 +66,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum by (namespace) (rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum by (namespace) (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -76,8 +84,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum by (namespace) (rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum by (namespace) (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -85,35 +101,107 @@ local var = g.dashboard.variable;
         table.new('Current Status')
         + table.gridPos.withW(24)
         + table.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'avg by (namespace) (rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            avg by (namespace) (
+                rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'avg by (namespace) (rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            avg by (namespace) (
+                rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
         ])
@@ -213,8 +301,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'avg by (namespace) (rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              avg by (namespace) (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -223,8 +319,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'avg by (namespace) (rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              avg by (namespace) (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -233,8 +337,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum by (namespace) (rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum by (namespace) (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -243,8 +355,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum by (namespace) (rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum by (namespace) (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -252,42 +372,100 @@ local var = g.dashboard.variable;
         tsPanel.new('Rate of Received Packets')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Transmitted Packets')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Received Packets Dropped')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Transmitted Packets Dropped')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new('${datasource}', |||
+            sum by (namespace) (
+                rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                topk by (%(clusterLabel)s,namespace,pod) (
+                  1,
+                  max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                )
+            )
+          ||| % $._config)
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of TCP Retransmits out of all sent segments')
         + tsPanel.standardOptions.withUnit('percentunit')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (instance) (rate(node_netstat_Tcp_RetransSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) / rate(node_netstat_Tcp_OutSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (instance) (
+                  rate(node_netstat_Tcp_RetransSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) / rate(node_netstat_Tcp_OutSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of TCP SYN Retransmits out of all retransmits')
         + tsPanel.standardOptions.withUnit('percentunit')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (instance) (rate(node_netstat_TcpExt_TCPSynRetrans{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) / rate(node_netstat_Tcp_RetransSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (instance) (
+                  rate(node_netstat_TcpExt_TCPSynRetrans{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s]) / rate(node_netstat_Tcp_RetransSegs{%(clusterLabel)s="$cluster"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
       ];
diff --git a/dashboards/network-usage/namespace-by-pod.libsonnet b/dashboards/network-usage/namespace-by-pod.libsonnet
index 9f36ee1ea..662d46251 100644
--- a/dashboards/network-usage/namespace-by-pod.libsonnet
+++ b/dashboards/network-usage/namespace-by-pod.libsonnet
@@ -102,8 +102,16 @@ local var = g.dashboard.variable;
         ])
         + gauge.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -132,8 +140,16 @@ local var = g.dashboard.variable;
         ])
         + gauge.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config
+            '${datasource}', |||
+              sum (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -141,27 +157,93 @@ local var = g.dashboard.variable;
         table.new('Current Network Usage')
         + table.gridPos.withW(24)
         + table.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum(rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum(rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum(rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
 
-          prometheus.new('${datasource}', 'sum(rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withInstant(true)
           + prometheus.withFormat('table'),
         ])
@@ -254,8 +336,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -264,8 +354,16 @@ local var = g.dashboard.variable;
         + tsPanel.standardOptions.withUnit('binBps')
         + tsPanel.queryOptions.withTargets([
           prometheus.new(
-            '${datasource}',
-            'sum(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
           )
           + prometheus.withLegendFormat('__auto'),
         ]),
@@ -273,28 +371,72 @@ local var = g.dashboard.variable;
         tsPanel.new('Rate of Received Packets')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum(rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Transmitted Packets')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum(rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Received Packets Dropped')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum by (namespace) (rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"})' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace!=""}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
 
         tsPanel.new('Rate of Transmitted Packets Dropped')
         + tsPanel.standardOptions.withUnit('pps')
         + tsPanel.queryOptions.withTargets([
-          prometheus.new('${datasource}', 'sum(rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s]) * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}) by (pod)' % $._config)
+          prometheus.new(
+            '${datasource}', |||
+              sum by (pod) (
+                  rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace=~"$namespace"}[%(grafanaIntervalVar)s])
+                * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
+              )
+            ||| % $._config
+          )
           + prometheus.withLegendFormat('__auto'),
         ]),
       ];
diff --git a/dashboards/network-usage/namespace-by-workload.libsonnet b/dashboards/network-usage/namespace-by-workload.libsonnet
index c3a5af37f..2d12a845f 100644
--- a/dashboards/network-usage/namespace-by-workload.libsonnet
+++ b/dashboards/network-usage/namespace-by-workload.libsonnet
@@ -155,7 +155,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -174,7 +178,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -325,7 +333,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -340,7 +352,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -355,7 +371,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(avg(rate(container_network_receive_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -370,7 +390,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(avg(rate(container_network_transmit_bytes_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -385,7 +409,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_receive_packets_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -400,7 +428,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_transmit_packets_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -415,7 +447,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_receive_packets_dropped_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config
@@ -430,7 +466,11 @@ local var = g.dashboard.variable;
             '${datasource}',
             |||
               sort_desc(sum(rate(container_network_transmit_packets_dropped_total{%(clusterLabel)s="$cluster",namespace="$namespace"}[%(grafanaIntervalVar)s])
-              * on (%(clusterLabel)s,namespace,pod) kube_pod_info{host_network="false"}
+              * on (%(clusterLabel)s,namespace,pod) group_left ()
+                  topk by (%(clusterLabel)s,namespace,pod) (
+                    1,
+                    max by (%(clusterLabel)s,namespace,pod) (kube_pod_info{host_network="false"})
+                  )
               * on (%(clusterLabel)s,namespace,pod)
               group_left(workload,workload_type) namespace_workload_pod:kube_pod_owner:relabel{%(clusterLabel)s="$cluster",namespace="$namespace", workload=~".+", workload_type=~"$type"}) by (workload))
             ||| % $._config