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fix: fix prom scrape for pods #105

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Merged
Tzvonimir merged 1 commit into from
Jun 2, 2025
Merged

fix: fix prom scrape for pods #105

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121 changes: 60 additions & 61 deletions config/prometheus/hack.prometheus.values.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -351,66 +351,65 @@ serverFiles:
# target_label: service


## DEVZERO COMMENTED OUT TO PREVENT SCRAPING
# # Example scrape config for pods
# #
# # The relabeling allows the actual pod scrape endpoint to be configured via the
# # following annotations:
# #
# # * `prometheus.io/scrape`: Only scrape pods that have a value of `true`,
# # except if `prometheus.io/scrape-slow` is set to `true` as well.
# # * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# # to set this to `https` & most likely set the `tls_config` of the scrape config.
# # * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# # * `prometheus.io/port`: Scrape the pod on the indicated port instead of the default of `9102`.
# - job_name: 'kubernetes-pods'
# honor_labels: true
#
# 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_scrape_slow ]
# action: drop
# regex: true
# - source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_scheme ]
# action: replace
# regex: (https?)
# target_label: __scheme__
# - source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_path ]
# action: replace
# target_label: __metrics_path__
# regex: (.+)
# - source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip ]
# action: replace
# regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
# replacement: '[$2]:$1'
# target_label: __address__
# - source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip ]
# action: replace
# regex: (\d+);((([0-9]+?)(\.|$)){4})
# replacement: $2:$1
# target_label: __address__
# - action: labelmap
# regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
# replacement: __param_$1
# - action: labelmap
# regex: __meta_kubernetes_pod_label_(.+)
# - source_labels: [ __meta_kubernetes_namespace ]
# action: replace
# target_label: namespace
# - source_labels: [ __meta_kubernetes_pod_name ]
# action: replace
# target_label: pod
# - source_labels: [ __meta_kubernetes_pod_phase ]
# regex: Pending|Succeeded|Failed|Completed
# action: drop
# - source_labels: [ __meta_kubernetes_pod_node_name ]
# action: replace
# target_label: node
# Example scrape config for pods
#
# The relabeling allows the actual pod scrape endpoint to be configured via the
# following annotations:
#
# * `prometheus.io/scrape`: Only scrape pods that have a value of `true`,
# except if `prometheus.io/scrape-slow` is set to `true` as well.
# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# to set this to `https` & most likely set the `tls_config` of the scrape config.
# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# * `prometheus.io/port`: Scrape the pod on the indicated port instead of the default of `9102`.
- job_name: 'kubernetes-pods'
honor_labels: true

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_scrape_slow ]
action: drop
regex: true
- source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_scheme ]
action: replace
regex: (https?)
target_label: __scheme__
- source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_path ]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip ]
action: replace
regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
replacement: '[$2]:$1'
target_label: __address__
- source_labels: [ __meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip ]
action: replace
regex: (\d+);((([0-9]+?)(\.|$)){4})
replacement: $2:$1
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels: [ __meta_kubernetes_namespace ]
action: replace
target_label: namespace
- source_labels: [ __meta_kubernetes_pod_name ]
action: replace
target_label: pod
- source_labels: [ __meta_kubernetes_pod_phase ]
regex: Pending|Succeeded|Failed|Completed
action: drop
- source_labels: [ __meta_kubernetes_pod_node_name ]
action: replace
target_label: node


## DEVZERO COMMENTED OUT TO PREVENT SCRAPING
Expand Down Expand Up @@ -472,4 +471,4 @@ serverFiles:
# action: drop
# - source_labels: [ __meta_kubernetes_pod_node_name ]
# action: replace
# target_label: node
# target_label: node
58 changes: 58 additions & 0 deletions dist/install.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -117,6 +117,64 @@ data:
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
- honor_labels: true
job_name: kubernetes-pods
kubernetes_sd_configs:
- role: pod
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape
- action: drop
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
replacement: '[$2]:$1'
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_port
- __meta_kubernetes_pod_ip
target_label: __address__
- action: replace
regex: (\d+);((([0-9]+?)(\.|$)){4})
replacement: $2:$1
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_port
- __meta_kubernetes_pod_ip
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_pod_name
target_label: pod
- action: drop
regex: Pending|Succeeded|Failed|Completed
source_labels:
- __meta_kubernetes_pod_phase
- action: replace
source_labels:
- __meta_kubernetes_pod_node_name
target_label: node
recording_rules.yml: |
{}
rules: |
Expand Down
58 changes: 58 additions & 0 deletions dist/prometheus.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,64 @@ data:
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
- honor_labels: true
job_name: kubernetes-pods
kubernetes_sd_configs:
- role: pod
relabel_configs:
- action: keep
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape
- action: drop
regex: true
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow
- action: replace
regex: (https?)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_scheme
target_label: __scheme__
- action: replace
regex: (.+)
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_path
target_label: __metrics_path__
- action: replace
regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
replacement: '[$2]:$1'
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_port
- __meta_kubernetes_pod_ip
target_label: __address__
- action: replace
regex: (\d+);((([0-9]+?)(\.|$)){4})
replacement: $2:$1
source_labels:
- __meta_kubernetes_pod_annotation_prometheus_io_port
- __meta_kubernetes_pod_ip
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- action: replace
source_labels:
- __meta_kubernetes_namespace
target_label: namespace
- action: replace
source_labels:
- __meta_kubernetes_pod_name
target_label: pod
- action: drop
regex: Pending|Succeeded|Failed|Completed
source_labels:
- __meta_kubernetes_pod_phase
- action: replace
source_labels:
- __meta_kubernetes_pod_node_name
target_label: node
recording_rules.yml: |
{}
rules: |
Expand Down
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