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Add additional scrape configs for prometheus

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Finn 2024-07-10 15:53:01 -07:00
parent 2d123afcd0
commit fd41ce8cc2
4 changed files with 212 additions and 0 deletions
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33
k8s/monitoring/ingresses.yaml Normal file
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@ -0,0 +1,33 @@
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: grafana
spec:
rules:
- host: grafana.monitoring.k8s
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: grafana
port:
number: 3000
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: prometheus
spec:
rules:
- host: prometheus.monitoring.k8s
http:
paths:
- path: /
pathType: Prefix
backend:
service:
name: prometheus-k8s
port:
number: 9090

8
k8s/monitoring/kustomization.yaml
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@ -4,3 +4,11 @@ namespace: monitoring
resources: resources:
- namespace.yaml - namespace.yaml
- promtail.yaml - promtail.yaml
- ingresses.yaml
- secrets.yaml
secretGenerator:
- name: additional-scrape-configs
options:
disableNameSuffixHash: true
files:
- scrape-configs.yaml

3
k8s/monitoring/namespace.yaml
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@ -2,3 +2,6 @@ apiVersion: v1
kind: Namespace kind: Namespace
metadata: metadata:
name: monitoring name: monitoring
labels:
pod-security.kubernetes.io/warn: privileged
pod-security.kubernetes.io/warn-version: latest

168
k8s/monitoring/scrape-configs.yaml Normal file
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@ -0,0 +1,168 @@
- job_name: 'k8s-pods'
kubernetes_sd_configs:
- role: pod
relabel_configs:
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
action: replace
regex: ([^:]+)(?::\d+)?;(\d+)
replacement: $1:$2
target_label: __address__
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- 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: static_http_targets
static_configs:
- targets:
- 'ubnt:9001' # mongod-exporter
- 'ubnt:9130' # unifi-exporter
- 'rpi4-build:8080'
- 'ci-runner-0:8080'
- 'ci-runner-1:8080'
- 'ci-runner-2:8080'
- 'ci-runner-3:8080'
- 'docker:9170' # docker hub prometheus exporter
- 'jellyfin:8096' # jellyfin
- 'signald:9595' # signald on signald
- 172.18.102.10:9595 # signald on finn-dev-0/entanglement
- 'http:8405' # haproxy on http
- media-ingest:8192
- job_name: promtail
static_configs:
- targets:
- 'mx1.janky.email:9080' # promtail on mx1.janky.email
- k8s-node-1:9080
- k8s-node-2:9080
- k8s-node-3:9080
- k8s-node-usb-0:9080
- hypervisor-d:9080
- http:9080
- media-ingest:9080
- matrix:9080
- minio:9080
- signald:9080
- forgejo-runner-0:9080
- forgejo-runner-1:9080
- forgejo-runner-2:9080
- forgejo-runner-3:9080
- forgejo-runner-4:9080
- job_name: node
static_configs:
- targets:
- 'openwrt:9100'
- 'octopi:9100'
- 'home-assistant:9100'
- 'rpi4-build:9100'
- 'docker:9100'
- 'jellyfin:9100'
- 'minio:9100'
- 'signald:9100'
- 'ci-runner-0:9100'
- 'ci-runner-1:9100'
- 'ci-runner-2:9100'
- 'ci-runner-3:9100'
- 'media-ingest:9100'
- mc:9100
- http:9100
- ubnt:9100
- mx1.janky.email:9100
- matrix:9100
- dns:9100
- hypervisor-d:9100
- livingroom-tv:9100
- mobile-proxy:9100
- forgejo-runner-0:9100
- forgejo-runner-1:9100
- forgejo-runner-2:9100
- forgejo-runner-3:9100
- forgejo-runner-4:9100
- job_name: minio
authorization:
credentials_file: /etc/prometheus/secrets/scrape-secrets/minio.token
metrics_path: /minio/v2/metrics/cluster
static_configs:
- targets: ['minio:9000']
- job_name: 'home-assistant'
metrics_path: /api/prometheus
authorization:
credentials_file: /etc/prometheus/secrets/scrape-secrets/home-assistant.token
static_configs:
- targets:
- home-assistant:8123
- job_name: forgejo
authorization:
credentials_file: /etc/prometheus/secrets/scrape-secrets/forgejo.token
scheme: https
static_configs:
- targets: [git.janky.solutions]
- job_name: 'blackbox-icmp'
metrics_path: /probe
params:
module: [icmp] # Send ICMP pings
static_configs:
- targets:
- openwrt
- 10.5.2.4 # zoe via wireguard
- 10.5.2.5 # plur-police via wireguard
- 8.8.8.8
- 8.8.4.4
- ns380201.janky.solutions
- ns328891.janky.solutions
- dan.home.callpipe.com
- 18.236.0.0 # aws us-west-2 test IP (http://ec2-reachability.amazonaws.com/)
- docker-1.janky.cloud
- taint
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: 127.0.0.1:9115
- job_name: 'blackbox-http'
metrics_path: /probe
params:
module: [http_2xx] # Look for a HTTP 200 response
static_configs:
- targets:
- https://finn.io
- https://janky.solutions
- https://social.seattle.wa.us
- https://media.social.seattle.wa.us/liveness
- https://ha.herzfeld.casa
- https://grocy.herzfeld.casa
- https://janky.cloud
- https://bw.janky.cloud
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: 127.0.0.1:9115
- job_name: 'mdns'
file_sd_configs:
- files:
- '/tmp/mdns-sd.json'
refresh_interval: 5m
- job_name: speedtest
scrape_interval: 30m
scrape_timeout: 1m
static_configs:
- targets:
- docker:9798
- job_name: synapse
metrics_path: /_synapse/metrics
static_configs:
- targets: [matrix:8009]