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Node network¶

This section lists the alerts for a Kubernetes node network.

SystemRxPacketsErrorTooHigh
SystemTxPacketsErrorTooHigh
SystemRxPacketsDroppedTooHigh
SystemTxPacketsDroppedTooHigh
NodeNetworkInterfaceFlapping

SystemRxPacketsErrorTooHigh¶

Severity	Critical
Summary	`{{ $labels.node }}` has package receive errors.
Description	The `{{ $labels.device }}` Network interface is showing receive errors on the `{{ $labels.namespace }}`/`{{ $labels.pod }}` Node Exporter Pod.

SystemTxPacketsErrorTooHigh¶

Severity	Critical
Summary	`{{ $labels.node }}` has package transmit errors.
Description	The `{{ $labels.device }}` Network interface is showing transmit errors on the `{{ $labels.namespace }}`/`{{ $labels.pod }}` Node Exporter Pod.

SystemRxPacketsDroppedTooHigh¶

Severity	Major
Summary	60 received packets were dropped.
Description	`{{ $value \| printf "%.2f" }}` packets received by the `{{ $labels.device }}` interface on the `{{ $labels.node }}` node were dropped during the last minute.

SystemTxPacketsDroppedTooHigh¶

Severity	Major
Summary	100 transmitted packets were dropped.
Description	`{{ $value \| printf "%.2f" }}` packets transmitted by the `{{ $labels.device }}` interface on the `{{ $labels.node }}` node were dropped during the last minute.

NodeNetworkInterfaceFlapping¶

Severity	Warning
Summary	`{{ $labels.node }}` has flapping interface.
Description	The `{{ $labels.device }}` Network interface is often changing its `UP` status on the `{{ $labels.namespace }}`/`{{ $labels.pod }}` Node Exporter Pod.