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global:
namespace: monitoring
grafana:
ingress:
enabled: true
annotations:
cert-manager.io/cluster-issuer: letsencrypt-prod
traefik.ingress.kubernetes.io/router.entrypoints: websecure
traefik.ingress.kubernetes.io/router.tls: "true"
traefik.ingress.kubernetes.io/router.tls.certresolver: "default"
traefik.ingress.kubernetes.io/redirect-entry-point: https
hosts:
- grafana.topkek.cloud
path: /
tls:
- hosts:
- grafana.topkek.cloud
secretName: grafana-tls
datasources:
datasources.yaml:
apiVersion: 1
datasources:
- name: Prometheus
type: prometheus
access: proxy
url: http://prometheus-server.monitoring.svc.cluster.local
isDefault: true
- name: Elasticsearch
type: elasticsearch
access: proxy
url: http://elasticsearch-master.monitoring.svc.cluster.local:9200
jsonData:
esVersion: 7
timeField: "@timestamp"
prometheus:
alertmanager:
enabled: true
pushgateway:
enabled: true
server:
enabled: true
extraScrapeConfigs:
- job_name: 'kubernetes-pods'
kubernetes_sd_configs:
- role: pod
relabel_configs:
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
action: replace
target_label: __address__
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: $1:$2
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: kubernetes_namespace
- source_labels: [__meta_kubernetes_pod_name]
action: replace
target_label: kubernetes_pod_name
- job_name: 'kubernetes-nodes'
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- job_name: 'kubernetes-apiservers'
kubernetes_sd_configs:
- role: endpoints
namespaces:
names:
- default
relabel_configs:
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: default;kubernetes;https
- job_name: 'kubernetes-cadvisor'
kubernetes_sd_configs:
- role: node
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
insecure_skip_verify: true
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- target_label: __address__
replacement: kubernetes.default.svc:443
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: node
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: instance
- target_label: __metrics_path__
replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
- job_name: 'kubernetes-service-endpoints'
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
action: replace
target_label: __scheme__
regex: (https?)
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
action: replace
target_label: __address__
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: $1:$2
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: kubernetes_namespace
- source_labels: [__meta_kubernetes_service_name]
action: replace
target_label: kubernetes_name
elasticsearch:
volumeClaimTemplate:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 30Gi
master:
resources:
requests:
cpu: "500m"
memory: "2Gi"
limits:
cpu: "1"
memory: "4Gi"
replicas: 3
persistence:
enabled: true
size: 30Gi
extraEnvs:
- name: discovery.seed_hosts
value: "elasticsearch-master-0,elasticsearch-master-1,elasticsearch-master-2"
- name: cluster.initial_master_nodes
value: "elasticsearch-master-0,elasticsearch-master-1,elasticsearch-master-2"
data:
resources:
requests:
cpu: "500m"
memory: "2Gi"
limits:
cpu: "1"
memory: "4Gi"
replicas: 3
persistence:
enabled: true
size: 30Gi
ingest:
resources:
requests:
cpu: "500m"
memory: "2Gi"
limits:
cpu: "1"
memory: "4Gi"
replicas: 2
opentelemetry-collector:
mode: deployment
image:
repository: otel/opentelemetry-collector
tag: "latest"
config:
receivers:
otlp:
protocols:
grpc: {}
http: {}
processors:
batch: {}
resource:
attributes:
- key: k8s.pod.name
from_attribute: k8s.pod.uid
- key: k8s.namespace.name
from_attribute: k8s.namespace.uid
exporters:
prometheusremotewrite:
endpoint: "http://prometheus-server.monitoring.svc.cluster.local/api/v1/write"
logging:
loglevel: debug
service:
pipelines:
metrics:
receivers: [otlp]
processors: [batch]
exporters: [prometheusremotewrite]
logstash:
enabled: true
resources:
requests:
cpu: "500m"
memory: "2Gi"
limits:
cpu: "1"
memory: "4Gi"
config:
logstash.yml: |
http.host: "0.0.0.0"
xpack.monitoring.enabled: true
xpack.monitoring.elasticsearch.hosts: [ "http://elasticsearch-master.monitoring.svc.cluster.local:9200" ]
logstash.conf: |
input {
beats {
port => 5044
}
}
output {
elasticsearch {
hosts => ["http://elasticsearch-master:9200"]
index => "%{[@metadata][beat]}-%{+YYYY.MM.dd}"
}
}
|
