chore(alloy): Start anew with config

This commit is contained in:
Peter 2026-01-20 21:59:17 +01:00
parent 5bb06eaac8
commit 9b5c8c79b7
Signed by: Peter
SSH key fingerprint: SHA256:B5tYaxBExaDm74r1px9iVeZ6F/ZDiyiy9SbBqfZYrvg

View file

@ -5,491 +5,7 @@ metadata:
name: alloy-config
data:
config.alloy: |-
prometheus.exporter.unix "node" {
}
prometheus.relabel "global_metric_filter" {
rule { action = "drop" source_labels = ["__name__"] regex = "container_(fs|network|tasks_state|threads|processes|open_fds|max_fds|file_descriptors|file_descriptor|memory_failures_total|spec_.*|cpu_cfs_.*|last_seen|start_time_seconds)" }
rule { action = "drop" source_labels = ["__name__"] regex = "go_.*|process_.*" }
rule { action = "drop" source_labels = ["__name__"] regex = "kube_(pod|deployment|replicaset|daemonset|job|cronjob|endpoint|service|ingress)_labels" }
rule { action = "drop" source_labels = ["__name__"] regex = "kube_(pod|replicaset|endpoint|service)_annotations" }
rule { action = "labeldrop" regex = "pod_uid|container_id|image_id|container_hash|endpoint|id" }
forward_to = [prometheus.remote_write.default.receiver]
}
prometheus.relabel "cadvisor_minimal" {
rule { action = "keep" source_labels = ["__name__"] regex = "container_cpu_usage_seconds_total|container_memory_working_set_bytes" }
forward_to = [prometheus.relabel.global_metric_filter.receiver]
}
prometheus.relabel "node_exporter_minimal" {
rule { action = "drop" source_labels = ["__name__"] regex = "node_(filesystem|network|disk|vmstat|pressure|entropy|time|schedstat|timex|sockstat|nfs)_.*" }
forward_to = [prometheus.relabel.global_metric_filter.receiver]
}
prometheus.exporter.node "node" {}
discovery.kubernetes "kubernetes_nodes" { role = "node" }
discovery.kubernetes "kubernetes_nodes_cadvisor" { role = "node" }
discovery.kubernetes "kubernetes_pods" { role = "pod" }
discovery.kubernetes "kubernetes_pods_slow" { role = "pod" }
discovery.kubernetes "pod_logs" { role = "pod" }
discovery.relabel "kubernetes_apiservers" {
targets = discovery.kubernetes.kubernetes_apiservers.targets
rule {
source_labels = ["__meta_kubernetes_namespace", "__meta_kubernetes_service_name", "__meta_kubernetes_endpoint_port_name"]
regex = "default;kubernetes;https"
action = "keep"
}
}
discovery.relabel "kubernetes_nodes" {
targets = discovery.kubernetes.kubernetes_nodes.targets
rule {
regex = "__meta_kubernetes_node_label_(.+)"
action = "labelmap"
}
rule {
target_label = "__address__"
replacement = "kubernetes.default.svc:443"
}
rule {
source_labels = ["__meta_kubernetes_node_name"]
regex = "(.+)"
target_label = "__metrics_path__"
replacement = "/api/v1/nodes/$1/proxy/metrics"
}
}
discovery.relabel "kubernetes_nodes_cadvisor" {
targets = discovery.kubernetes.kubernetes_nodes_cadvisor.targets
rule {
regex = "__meta_kubernetes_node_label_(.+)"
action = "labelmap"
}
rule {
target_label = "__address__"
replacement = "kubernetes.default.svc:443"
}
rule {
source_labels = ["__meta_kubernetes_node_name"]
regex = "(.+)"
target_label = "__metrics_path__"
replacement = "/api/v1/nodes/$1/proxy/metrics/cadvisor"
}
}
discovery.relabel "kubernetes_service_endpoints" {
targets = discovery.kubernetes.kubernetes_service_endpoints.targets
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_scrape"]
regex = "true"
action = "keep"
}
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_scrape_slow"]
regex = "true"
action = "drop"
}
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_scheme"]
regex = "(https?)"
target_label = "__scheme__"
}
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_path"]
regex = "(.+)"
target_label = "__metrics_path__"
}
rule {
source_labels = ["__address__", "__meta_kubernetes_service_annotation_prometheus_io_port"]
regex = "(.+?)(?::\\d+)?;(\\d+)"
target_label = "__address__"
replacement = "$1:$2"
}
rule {
regex = "__meta_kubernetes_service_annotation_prometheus_io_param_(.+)"
replacement = "__param_$1"
action = "labelmap"
}
rule {
regex = "__meta_kubernetes_service_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_service_name"]
target_label = "service"
}
rule {
source_labels = ["__meta_kubernetes_pod_node_name"]
target_label = "node"
}
}
discovery.relabel "kubernetes_service_endpoints_slow" {
targets = discovery.kubernetes.kubernetes_service_endpoints_slow.targets
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_scrape_slow"]
regex = "true"
action = "keep"
}
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_scheme"]
regex = "(https?)"
target_label = "__scheme__"
}
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_path"]
regex = "(.+)"
target_label = "__metrics_path__"
}
rule {
source_labels = ["__address__", "__meta_kubernetes_service_annotation_prometheus_io_port"]
regex = "(.+?)(?::\\d+)?;(\\d+)"
target_label = "__address__"
replacement = "$1:$2"
}
rule {
regex = "__meta_kubernetes_service_annotation_prometheus_io_param_(.+)"
replacement = "__param_$1"
action = "labelmap"
}
rule {
regex = "__meta_kubernetes_service_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_service_name"]
target_label = "service"
}
rule {
source_labels = ["__meta_kubernetes_pod_node_name"]
target_label = "node"
}
}
discovery.relabel "prometheus_pushgateway" {
targets = discovery.kubernetes.prometheus_pushgateway.targets
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_probe"]
regex = "pushgateway"
action = "keep"
}
}
discovery.relabel "kubernetes_services" {
targets = discovery.kubernetes.kubernetes_services.targets
rule {
source_labels = ["__meta_kubernetes_service_annotation_prometheus_io_probe"]
regex = "true"
action = "keep"
}
rule {
source_labels = ["__address__"]
target_label = "__param_target"
}
rule {
target_label = "__address__"
replacement = "blackbox"
}
rule {
source_labels = ["__param_target"]
target_label = "instance"
}
rule {
regex = "__meta_kubernetes_service_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_service_name"]
target_label = "service"
}
}
discovery.relabel "kubernetes_pods" {
targets = discovery.kubernetes.kubernetes_pods.targets
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_scrape"]
regex = "true"
action = "keep"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_scrape_slow"]
regex = "true"
action = "drop"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_scheme"]
regex = "(https?)"
target_label = "__scheme__"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_path"]
regex = "(.+)"
target_label = "__metrics_path__"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_port", "__meta_kubernetes_pod_ip"]
regex = "(\\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})"
target_label = "__address__"
replacement = "[$2]:$1"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_port", "__meta_kubernetes_pod_ip"]
regex = "(\\d+);((([0-9]+?)(\\.|$)){4})"
target_label = "__address__"
replacement = "$2:$1"
}
rule {
regex = "__meta_kubernetes_pod_annotation_prometheus_io_param_(.+)"
replacement = "__param_$1"
action = "labelmap"
}
rule {
regex = "__meta_kubernetes_pod_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_pod_name"]
target_label = "pod"
}
rule {
source_labels = ["__meta_kubernetes_pod_phase"]
regex = "Pending|Succeeded|Failed|Completed"
action = "drop"
}
rule {
source_labels = ["__meta_kubernetes_pod_node_name"]
target_label = "node"
}
}
discovery.relabel "kubernetes_pods_slow" {
targets = discovery.kubernetes.kubernetes_pods_slow.targets
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_scrape_slow"]
regex = "true"
action = "keep"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_scheme"]
regex = "(https?)"
target_label = "__scheme__"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_path"]
regex = "(.+)"
target_label = "__metrics_path__"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_port", "__meta_kubernetes_pod_ip"]
regex = "(\\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})"
target_label = "__address__"
replacement = "[$2]:$1"
}
rule {
source_labels = ["__meta_kubernetes_pod_annotation_prometheus_io_port", "__meta_kubernetes_pod_ip"]
regex = "(\\d+);((([0-9]+?)(\\.|$)){4})"
target_label = "__address__"
replacement = "$2:$1"
}
rule {
regex = "__meta_kubernetes_pod_annotation_prometheus_io_param_(.+)"
replacement = "__param_$1"
action = "labelmap"
}
rule {
regex = "__meta_kubernetes_pod_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_pod_name"]
target_label = "pod"
}
rule {
source_labels = ["__meta_kubernetes_pod_phase"]
regex = "Pending|Succeeded|Failed|Completed"
action = "drop"
}
rule {
source_labels = ["__meta_kubernetes_pod_node_name"]
target_label = "node"
}
}
discovery.relabel "pod_logs" {
targets = discovery.kubernetes.pod_logs.targets
rule {
source_labels = ["__meta_kubernetes_pod_node_name"]
action = "replace"
target_label = "__host__"
}
rule {
regex = "__meta_kubernetes_pod_label_(.+)"
action = "labelmap"
}
rule {
source_labels = ["__meta_kubernetes_namespace", "__meta_kubernetes_pod_name"]
action = "replace"
separator = "/"
target_label = "job"
replacement = "$1"
}
rule {
source_labels = ["__meta_kubernetes_namespace"]
action = "replace"
target_label = "namespace"
}
rule {
source_labels = ["__meta_kubernetes_pod_name"]
action = "replace"
target_label = "pod"
}
rule {
source_labels = ["__meta_kubernetes_pod_container_name"]
action = "replace"
target_label = "container"
}
rule {
source_labels = ["__meta_kubernetes_pod_uid", "__meta_kubernetes_pod_container_name"]
action = "replace"
separator = "/"
target_label = "__path__"
replacement = "/var/log/pods/*$1/*.log"
}
}
prometheus.scrape "alloy_self" {
targets = [{ __address__ = "localhost:12345" }]
forward_to = [
prometheus.relabel.global_metric_filter.receiver,
prometheus.remote_write.default.receiver
]
job_name = "alloy"
}
prometheus.scrape "prometheus" {
targets = [{ __address__ = "localhost:9090" }]
forward_to = [
prometheus.relabel.global_metric_filter.receiver,
prometheus.remote_write.default.receiver
]
job_name = "prometheus"
}
prometheus.scrape "node_exporter" {
targets = prometheus.exporter.node.targets
job_name = "node-exporter"
forward_to = [prometheus.relabel.node_exporter_minimal.receiver]
}
prometheus.scrape "kubernetes_nodes_cadvisor" {
targets = discovery.kubernetes.kubernetes_nodes_cadvisor.targets
job_name = "kubernetes-nodes-cadvisor"
scheme = "https"
authorization { type = "Bearer" credentials_file = "/var/run/secrets/kubernetes.io/serviceaccount/token" }
tls_config { ca_file = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt" insecure_skip_verify = true }
forward_to = [prometheus.relabel.cadvisor_minimal.receiver]
}
prometheus.scrape "kubernetes_pods" {
targets = discovery.kubernetes.kubernetes_pods.targets
job_name = "kubernetes-pods"
honor_labels = true
forward_to = [prometheus.relabel.global_metric_filter.receiver]
}
prometheus.exporter.unix "node" {}
prometheus.remote_write "default" {
external_labels = {