/
100-scrape-config.yaml
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100-scrape-config.yaml
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# Copyright 2018 The Knative Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: v1
kind: ConfigMap
metadata:
name: prometheus-scrape-config
labels:
name: prometheus-scrape-config
namespace: knative-monitoring
data:
prometheus.yml: |-
global:
scrape_interval: 30s
scrape_timeout: 10s
evaluation_interval: 30s
scrape_configs:
# Autoscaler endpoint
- job_name: autoscaler
scrape_interval: 3s
scrape_timeout: 3s
kubernetes_sd_configs:
- role: pod
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_pod_label_app, __meta_kubernetes_pod_container_port_name]
action: keep
regex: knative-serving;autoscaler;metrics
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Activator pods
- job_name: activator
scrape_interval: 3s
scrape_timeout: 3s
kubernetes_sd_configs:
- role: pod
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_pod_label_app, __meta_kubernetes_pod_container_port_name]
action: keep
regex: knative-serving;activator;metrics-port
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Fluentd daemonset
- job_name: fluentd-ds
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;fluentd-ds;prometheus-metrics
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Istio mesh
- job_name: istio-mesh
scrape_interval: 5s
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: istio-system;istio-telemetry;prometheus
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Istio Envoy
# These are very noisy and not enabled by default.
# - job_name: istio-envoy
# scrape_interval: 5s
# kubernetes_sd_configs:
# - role: endpoints
# relabel_configs:
# # Scrape only the the targets matching the following metadata
# - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
# action: keep
# regex: istio-system;istio-statsd-prom-bridge;statsd-prom
# # Rename metadata labels to be reader friendly
# - source_labels: [__meta_kubernetes_namespace]
# action: replace
# regex: (.*)
# target_label: namespace
# replacement: $1
# - source_labels: [__meta_kubernetes_pod_name]
# action: replace
# regex: (.*)
# target_label: pod
# replacement: $1
# - source_labels: [__meta_kubernetes_service_name]
# action: replace
# regex: (.*)
# target_label: service
# replacement: $1
# Istio policy
- job_name: istio-policy
scrape_interval: 5s
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: istio-system;istio-policy;http-monitoring
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Istio telemetry
- job_name: istio-telemetry
scrape_interval: 5s
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: istio-system;istio-telemetry;http-monitoring
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Istio pilot
- job_name: istio-pilot
scrape_interval: 5s
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: istio-system;istio-pilot;http-monitoring
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kube API server
- job_name: kube-apiserver
scheme: https
kubernetes_sd_configs:
- role: endpoints
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
server_name: kubernetes
insecure_skip_verify: false
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_component, __meta_kubernetes_service_label_provider, __meta_kubernetes_endpoint_port_name]
action: keep
regex: default;apiserver;kubernetes;https
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kube controller manager
- job_name: kube-controller-manager
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;kube-controller-manager;http-metrics
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kube scheduler
- job_name: kube-scheduler
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_k8s_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: kube-system;kube-scheduler;http-metrics
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kube state metrics on https-main port
- job_name: kube-state-metrics-https-main
honor_labels: true
scheme: https
kubernetes_sd_configs:
- role: endpoints
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
tls_config:
insecure_skip_verify: true
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;kube-state-metrics;https-main
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kube state metrics on https-self port
- job_name: kube-state-metrics-https-self
scheme: https
kubernetes_sd_configs:
- role: endpoints
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
tls_config:
insecure_skip_verify: true
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;kube-state-metrics;https-self
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Kubelet - nodes
# Rather than connecting directly to the node, the scrape is proxied though the
# Kubernetes apiserver. This means it will work if Prometheus is running out of
# cluster, or can't connect to nodes for some other reason (e.g. because of
# firewalling).
- job_name: kubernetes-nodes
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- target_label: __address__
replacement: kubernetes.default.svc:443
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: __metrics_path__
replacement: /api/v1/nodes/${1}/proxy/metrics
# Kubelet - cAdvisor
#
# This is required for Kubernetes 1.7.3 and later, where cAdvisor metrics
# (those whose names begin with 'container_') have been removed from the
# Kubelet metrics endpoint. This job scrapes the cAdvisor endpoint to
# retrieve those metrics.
#
# In Kubernetes 1.7.0-1.7.2, these metrics are only exposed on the cAdvisor
# HTTP endpoint; use "replacement: /api/v1/nodes/${1}:4194/proxy/metrics"
# in that case (and ensure cAdvisor's HTTP server hasn't been disabled with
# the --cadvisor-port=0 Kubelet flag).
- job_name: kubernetes-cadvisor
scrape_interval: 15s
scheme: https
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- target_label: __address__
replacement: kubernetes.default.svc:443
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: __metrics_path__
replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
# Node exporter
- job_name: node-exporter
scheme: https
kubernetes_sd_configs:
- role: endpoints
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
tls_config:
insecure_skip_verify: true
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;node-exporter;https
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1
# Prometheus
- job_name: prometheus
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
# Scrape only the the targets matching the following metadata
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_label_app, __meta_kubernetes_endpoint_port_name]
action: keep
regex: knative-monitoring;prometheus;web
# Rename metadata labels to be reader friendly
- source_labels: [__meta_kubernetes_namespace]
action: replace
regex: (.*)
target_label: namespace
replacement: $1
- source_labels: [__meta_kubernetes_pod_name]
action: replace
regex: (.*)
target_label: pod
replacement: $1
- source_labels: [__meta_kubernetes_service_name]
action: replace
regex: (.*)
target_label: service
replacement: $1