73 lines
1.5 KiB
Nix
73 lines
1.5 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.services.naxos.monitoring;
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in {
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options.services.naxos.monitoring = {
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enable = mkEnableOption "NaxOS Metrics and Telemetry Collection";
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prometheusPort = mkOption {
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type = types.port;
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default = 9090;
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description = "Prometheus server listen port.";
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};
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nodeExporterPort = mkOption {
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type = types.port;
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default = 9100;
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description = "Node exporter listen port.";
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};
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retentionTime = mkOption {
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type = types.str;
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default = "15d";
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description = "Metrics retention period.";
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};
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};
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config = mkIf cfg.enable {
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# Prometheus TSDB
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services.prometheus = {
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enable = true;
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port = cfg.prometheusPort;
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retentionTime = cfg.retentionTime;
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extraFlags = [
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"--web.enable-remote-write-receiver"
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];
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scrapeConfigs = [
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{
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job_name = "node";
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static_configs = [{
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targets = [ "127.0.0.1:${toString cfg.nodeExporterPort}" ];
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}];
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}
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{
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job_name = "naxos-api";
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static_configs = [{
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targets = [ "127.0.0.1:8088" ];
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}];
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}
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];
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};
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# Node exporter for hardware & OS metrics
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services.prometheus.exporters.node = {
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enable = true;
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port = cfg.nodeExporterPort;
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enabledCollectors = [
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"cpu"
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"diskstats"
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"filesystem"
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"loadavg"
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"meminfo"
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"netdev"
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"stat"
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"systemd"
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"thermal_zone"
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];
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};
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};
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}
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