Integrate collectd, prometheus and grafana.

In this patch, made neccessary changes in collectd and prometheus
helm charts such that prometheus can pull data from collectd.
Prometheus GUI and Grafana GUI are verified as well.

Issue-ID: MULTICLOUD-1082
Signed-off-by: Rajamohan Raj <rajamohan.raj@intel.com>
Change-Id: I39b7e20f46aa789272be671056a76dd926701068

1 files changed, 129 insertions, 0 deletions

diff --git a/kud/tests/vnfs/comp-app/collection/app2/helm/prometheus-operator/templates/prometheus/rules/kubernetes-absent.yaml b/kud/tests/vnfs/comp-app/collection/app2/helm/prometheus-operator/templates/prometheus/rules/kubernetes-absent.yaml
new file mode 100755
index 00000000..7391f16b
--- /dev/null
+++ b/kud/tests/vnfs/comp-app/collection/app2/helm/prometheus-operator/templates/prometheus/rules/kubernetes-absent.yaml
@@ -0,0 +1,129 @@
+{{- /*
+Generated from 'kubernetes-absent' group from https://raw.githubusercontent.com/coreos/kube-prometheus/release-0.1/manifests/prometheus-rules.yaml
+Do not change in-place! In order to change this file first read following link:
+https://github.com/helm/charts/tree/master/stable/prometheus-operator/hack
+*/ -}}
+{{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
+{{- if and (semverCompare ">=1.10.0-0" $kubeTargetVersion) (semverCompare "<1.14.0-0" $kubeTargetVersion) .Values.defaultRules.create .Values.defaultRules.rules.kubernetesAbsent }}
+{{- $operatorJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "operator" }}
+{{- $prometheusJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "prometheus" }}
+{{- $alertmanagerJob := printf "%s-%s" (include "prometheus-operator.fullname" .) "alertmanager" }}
+{{- $namespace := printf "%s" (include "prometheus-operator.namespace" .) }}
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "kubernetes-absent" | trunc 63 | trimSuffix "-" }}
+  namespace: {{ template "prometheus-operator.namespace" . }}
+  labels:
+    app: {{ template "prometheus-operator.name" . }}
+{{ include "prometheus-operator.labels" . | indent 4 }}
+{{- if .Values.defaultRules.labels }}
+{{ toYaml .Values.defaultRules.labels | indent 4 }}
+{{- end }}
+{{- if .Values.defaultRules.annotations }}
+  annotations:
+{{ toYaml .Values.defaultRules.annotations | indent 4 }}
+{{- end }}
+spec:
+  groups:
+  - name: kubernetes-absent
+    rules:
+{{- if .Values.alertmanager.enabled }}
+    - alert: AlertmanagerDown
+      annotations:
+        message: Alertmanager has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-alertmanagerdown
+      expr: absent(up{job="{{ $alertmanagerJob }}",namespace="{{ $namespace }}"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.kubeDns.enabled }}
+    - alert: CoreDNSDown
+      annotations:
+        message: CoreDNS has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-corednsdown
+      expr: absent(up{job="kube-dns"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.kubeApiServer.enabled }}
+    - alert: KubeAPIDown
+      annotations:
+        message: KubeAPI has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeapidown
+      expr: absent(up{job="apiserver"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.kubeControllerManager.enabled }}
+    - alert: KubeControllerManagerDown
+      annotations:
+        message: KubeControllerManager has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubecontrollermanagerdown
+      expr: absent(up{job="kube-controller-manager"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.kubeScheduler.enabled }}
+    - alert: KubeSchedulerDown
+      annotations:
+        message: KubeScheduler has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeschedulerdown
+      expr: absent(up{job="kube-scheduler"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.kubeStateMetrics.enabled }}
+    - alert: KubeStateMetricsDown
+      annotations:
+        message: KubeStateMetrics has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubestatemetricsdown
+      expr: absent(up{job="kube-state-metrics"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.prometheusOperator.kubeletService.enabled }}
+    - alert: KubeletDown
+      annotations:
+        message: Kubelet has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-kubeletdown
+      expr: absent(up{job="kubelet"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- if .Values.nodeExporter.enabled }}
+    - alert: NodeExporterDown
+      annotations:
+        message: NodeExporter has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-nodeexporterdown
+      expr: absent(up{job="node-exporter"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+    - alert: PrometheusDown
+      annotations:
+        message: Prometheus has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-prometheusdown
+      expr: absent(up{job="{{ $prometheusJob }}",namespace="{{ $namespace }}"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- if .Values.prometheusOperator.enabled }}
+    - alert: PrometheusOperatorDown
+      annotations:
+        message: PrometheusOperator has disappeared from Prometheus target discovery.
+        runbook_url: {{ .Values.defaultRules.runbookUrl }}alert-name-prometheusoperatordown
+      expr: absent(up{job="{{ $operatorJob }}",namespace="{{ $namespace }}"} == 1)
+      for: 15m
+      labels:
+        severity: critical
+{{- end }}
+{{- end }}
\ No newline at end of file