2 Generated from 'node-network' group from https://raw.githubusercontent.com/coreos/kube-prometheus/release-0.1/manifests/prometheus-rules.yaml
3 Do not change in-place! In order to change this file first read following link:
4 https://github.com/helm/charts/tree/master/stable/prometheus-operator/hack
6 {{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
7 {{- if and (semverCompare ">=1.10.0-0" $kubeTargetVersion) (semverCompare "<1.14.0-0" $kubeTargetVersion) .Values.defaultRules.create .Values.defaultRules.rules.network }}
8 apiVersion: monitoring.coreos.com/v1
11 name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "node-network" | trunc 63 | trimSuffix "-" }}
12 namespace: {{ template "prometheus-operator.namespace" . }}
14 app: {{ template "prometheus-operator.name" . }}
15 {{ include "prometheus-operator.labels" . | indent 4 }}
16 {{- if .Values.defaultRules.labels }}
17 {{ toYaml .Values.defaultRules.labels | indent 4 }}
19 {{- if .Values.defaultRules.annotations }}
21 {{ toYaml .Values.defaultRules.annotations | indent 4 }}
27 - alert: NetworkReceiveErrors
29 message: Network interface "{{`{{`}} $labels.device {{`}}`}}" showing receive errors on node-exporter {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.pod {{`}}`}}"
30 expr: rate(node_network_receive_errs_total{job="node-exporter",device!~"veth.+"}[2m]) > 0
34 - alert: NetworkTransmitErrors
36 message: Network interface "{{`{{`}} $labels.device {{`}}`}}" showing transmit errors on node-exporter {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.pod {{`}}`}}"
37 expr: rate(node_network_transmit_errs_total{job="node-exporter",device!~"veth.+"}[2m]) > 0
41 - alert: NodeNetworkInterfaceFlapping
43 message: Network interface "{{`{{`}} $labels.device {{`}}`}}" changing it's up status often on node-exporter {{`{{`}} $labels.namespace {{`}}`}}/{{`{{`}} $labels.pod {{`}}`}}"
44 expr: changes(node_network_up{job="node-exporter",device!~"veth.+"}[2m]) > 2