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2025-08-05 23:01:56 -05:00

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// https://grafana.com/docs/alloy/latest/monitor/monitor-docker-containers/
prometheus.exporter.cadvisor "docker_metrics" {
docker_host = "unix:///var/run/docker.sock"
storage_duration = "5m"
}
prometheus.scrape "scraper" {
targets = prometheus.exporter.cadvisor.docker_metrics.targets
forward_to = [ prometheus.remote_write.default.receiver ]
scrape_interval = "10s"
}
prometheus.remote_write "default" {
endpoint {
url = "http://prometheus:9090/api/v1/write"
}
}
discovery.docker "linux" {
host = "unix:///var/run/docker.sock"
}
discovery.relabel "logs_integrations_docker" {
targets = []
rule {
source_labels = ["__meta_docker_container_name"]
regex = "/(.*)"
target_label = "service_name"
}
}
loki.source.docker "default" {
host = "unix:///var/run/docker.sock"
targets = discovery.docker.linux.targets
labels = {"platform" = "docker"}
relabel_rules = discovery.relabel.logs_integrations_docker.rules
forward_to = [loki.write.default.receiver]
}
loki.write "default" {
endpoint {
url = "http://loki:3100/loki/api/v1/push"
}
external_labels = {}
}