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Add Prometheus jobs to fetch k8s resource metrics #2149

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Merged
pipecd-bot merged 2 commits into from
Jun 29, 2021
Merged

Add Prometheus jobs to fetch k8s resource metrics #2149

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Add Prometheus jobs to fetch k8s resource metrics
nakabonne Jun 29, 2021
9bfcb9f
Remove quote
nakabonne Jun 29, 2021
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53 changes: 53 additions & 0 deletions manifests/pipecd/values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -167,6 +167,7 @@ prometheus:
static_configs:
- targets:
- localhost:9090

- job_name: pipecd-gateway
scrape_interval: 1m
metrics_path: /stats/prometheus
Expand All @@ -182,6 +183,7 @@ prometheus:
- source_labels: [__meta_kubernetes_pod_container_port_name]
action: keep
regex: envoy-admin

- job_name: pipecd-server
scrape_interval: 1m
kubernetes_sd_configs:
Expand All @@ -196,6 +198,7 @@ prometheus:
- source_labels: [__meta_kubernetes_pod_container_port_name]
action: keep
regex: admin

- job_name: pipecd-ops
scrape_interval: 1m
kubernetes_sd_configs:
Expand All @@ -211,6 +214,56 @@ prometheus:
action: keep
regex: admin

# Scrape config for API servers.
- job_name: 'kubernetes-apiservers'

@nghialv nghialv Jun 29, 2021

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nit: Remove ' to be unified with other jobs.

@nakabonne nakabonne Jun 29, 2021

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for sure

kubernetes_sd_configs:
- role: endpoints
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:
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: default;kubernetes;https

- job_name: 'kubernetes-nodes'
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: __metrics_path__
replacement: /api/v1/nodes/$1/proxy/metrics

- job_name: 'kubernetes-nodes-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: __metrics_path__
replacement: /api/v1/nodes/$1/proxy/metrics/cadvisor

# All directives inside this section will be directly sent to the grafana chart.
# Head to the below link to see all available values.
# https://github.com/grafana/helm-charts/tree/main/charts/grafana
Expand Down