A small HTTP server exporting AdGuard Home metrics for consumption in Prometheus, built on top of tokio-rs, serde-rs, reqwest, and axum.
Exported metrics are named identically to the output of the AdGuard Home metrics; for details, see the AdGuard Home openapi specification.
Example metrics:
$ curl http://agh-exporter:9100/metrics
num_dns_queries 47578
num_blocked_filtering 8447
num_replaced_safebrowsing 0
num_replaced_safesearch 0
num_replaced_parental 0
avg_processing_time 0.031464
top_clients{client = "192.168.1.28"} 10321
top_clients{client = "192.168.1.32"} 6308
top_clients{client = "192.168.1.16"} 6266
...
top_upstreams_responses{upstream = "1.1.1.1:53"} 15264
top_upstreams_responses{upstream = "1.0.0.1:53"} 14659
top_upstreams_avg_time{upstream = "1.1.1.1:53"} 0.0497817546514675
top_upstreams_avg_time{upstream = "1.0.0.1:53"} 0.04927965318234532
top_queried_domains{domain = "www.baidu.com"} 4120
top_queried_domains{domain = "raw.githubusercontent.com"} 3064
top_queried_domains{domain = "1.0.168.192.in-addr.arpa"} 2181
...
top_blocked_domains{domain = "os-12-5-alpha.logs.roku.com"} 2353
top_blocked_domains{domain = "scribe.logs.roku.com"} 2208
top_blocked_domains{domain = "dit.whatsapp.net"} 862
...Install using cargo:
$ cargo install agh-exporter-rs
$ agh-exporter-rs -h
A small HTTP server exporting AdGuard Home metrics for consumption in Prometheus.
Usage: agh-exporter-rs [OPTIONS]
Options:
-a, --agh-host <AGH_HOST>
Base AGH API URL. Note the trailing slash! [env: AGH_HOST=] [default: http://localhost/control/]
-s, --serve-addr <SERVE_ADDR>
Address to bind to and serve metrics from, including metrics URL [env: AGH_SERVE_ADDR=] [default: http://0.0.0.0:9100/metrics]
-u, --agh-username <AGH_USERNAME>
AGH username [env: AGH_USERNAME=]
-p, --agh-password <AGH_PASSWORD>
AGH password [env: AGH_PASSWORD=]
-i, --scrape-interval <SCRAPE_INTERVAL>
Scrape interval, in seconds. Should ideally be less than half the Prometheus server scrape interval [env: AGH_SCRAPE_INTERVAL=] [default: 5]
-h, --help
Print help
-V, --version
Print version
Pull the image from the GitHub Container Registry:
$ docker pull ghcr.io/molguin92/agh-exporter-rs:latestYou can also include the image in a docker-compose.yml like so:
version: '3'
services:
agh-exporter:
image: ghcr.io/molguin92/agh-exporter-rs:latest
environment:
AGH_HOST: http://localhost/adguard/control/
AGH_SERVE_ADDR: http://localhost:9100/metrics
AGH_USERNAME: foo
AGH_PASSWORD: bar
AGH_SCRAPE_INTERVAL: 5
ports:
- "9100:9100"
restart: on-failureMake sure to update the environment variables to match your AdGuard Home deployment.
Clone the repository and build with cargo:
$ git clone [email protected]:molguin92/agh-exporter-rs.git
$ cd agh-exporter-rs
$ cargo buildLicensed under an Apache 2.0 License. See LICENSE for details.
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