default tags right is done by opentelemetry now
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parent
661c350544
commit
6f527173d9
4 changed files with 41 additions and 61 deletions
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@ -5,29 +5,25 @@ with types;
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config = lib.mkIf config.components.monitor.enable {
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# netdata sink
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services.opentelemetry-collector.settings.receivers.prometheus.config.scrape_configs = [
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{
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job_name = "netdata";
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scrape_interval = "10s";
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metrics_path = "/api/v1/allmetrics";
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params.format = [ "prometheus" ];
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static_configs = [{ targets = [ "127.0.0.1:19999" ]; }];
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}
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];
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# https://docs.netdata.cloud/daemon/config/
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services.netdata = {
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enable = lib.mkDefault true;
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# https://docs.netdata.cloud/daemon/config/
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config = {
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global = {
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"memory mode" = "ram";
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};
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};
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#configDir."python.d.conf" = pkgs.writeText "python.d.conf" ''
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# example: yes
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# default_run: no
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# samba: yes
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#'';
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};
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# add samba to path of python plugin
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#systemd.services.netdata.path = [ pkgs.sudo pkgs.samba ];
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#systemd.services.netdata.serviceConfig.CapabilityBoundingSet = [ "~" ];
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#security.sudo.extraConfig = ''
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# netdata ALL=(root) NOPASSWD: ${pkgs.samba}/bin/smbstatus
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# netdata ALL=(root) NOPASSWD: /run/current-system/sw/bin/smbstatus
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#'';
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};
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}
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@ -1,19 +1,10 @@
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{ pkgs, config, ... }:
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let
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telegraf_sink = 8088;
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prometheus_port = 8090;
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in
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{
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imports = [
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# telemetry sink
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{
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services.opentelemetry-collector.settings = {
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receivers.influxdb.endpoint = "127.0.0.1:${toString telegraf_sink }";
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service.pipelines.metrics.receivers = [ "influxdb" ];
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};
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services.telegraf.extraConfig.outputs.influxdb_v2.urls = [ "http://127.0.0.1:${toString telegraf_sink}" ];
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}
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# prometheus export
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{
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@ -31,31 +22,27 @@ in
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];
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}
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# todo : move to netdata component
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# netdata sink
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{
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services.opentelemetry-collector.settings.receivers.prometheus.config.scrape_configs = [
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{
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job_name = "netdata";
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scrape_interval = "10s";
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metrics_path = "/api/v1/allmetrics";
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params.format = [ "prometheus" ];
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static_configs = [{
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targets = [ "127.0.0.1:19999" ];
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labels = {
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service = "netdata";
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server = config.networking.hostName;
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};
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}];
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}
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];
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}
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];
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services.opentelemetry-collector = {
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enable = true;
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package = pkgs.unstable.opentelemetry-collector-contrib;
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settings = {
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# add default tags
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# todo : make sure we filter out metrics from otlp receivers
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processors.metricstransform.transforms = [
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{
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include = ".*";
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match_type = "regexp";
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action = "update";
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operations = [{
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action = "add_label";
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new_label = "server";
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new_value = config.networking.hostName;
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}];
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}
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];
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receivers = {
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# scrape opentelemetry-colectors metrics
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prometheus.config.scrape_configs = [
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@ -65,10 +52,6 @@ in
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scrape_interval = "10s";
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static_configs = [{
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targets = [ "127.0.0.1:8100" ];
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labels = {
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service = "otelcol";
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server = config.networking.hostName;
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};
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}];
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metric_relabel_configs = [
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{
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@ -80,14 +63,9 @@ in
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}
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{
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job_name = "node";
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job_name = "node-exporter";
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static_configs = [{
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targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ];
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labels = {
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service = "node-exporter";
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# todo : use a processor for this
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server = config.networking.hostName;
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};
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}];
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}
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];
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@ -103,6 +81,7 @@ in
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service = {
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pipelines.metrics = {
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receivers = [ "prometheus" ];
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processors = [ "metricstransform" ];
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exporters = [ "otlp" ];
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};
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@ -17,7 +17,6 @@
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services.prometheus = {
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checkConfig = "syntax-only";
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enable = true;
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exporters = {
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node = {
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enable = true;
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@ -1,17 +1,23 @@
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{ config, pkgs, ... }:
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let
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telegraf_sink = 8088;
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in
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{
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imports = [
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{
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services.opentelemetry-collector.settings = {
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receivers.influxdb.endpoint = "127.0.0.1:${toString telegraf_sink }";
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service.pipelines.metrics.receivers = [ "influxdb" ];
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};
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services.telegraf.extraConfig.outputs.influxdb_v2.urls = [ "http://127.0.0.1:${toString telegraf_sink}" ];
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}
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];
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systemd.services.telegraf.path = [ pkgs.inetutils ];
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services.telegraf = {
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enable = true;
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extraConfig = {
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global_tags = {
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service = "telegraf";
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server = config.networking.hostName;
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};
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# https://github.com/influxdata/telegraf/tree/master/plugins/inputs < all them plugins
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inputs = {
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cpu = { };
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