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grafana: Add victoriametrics dashboard

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SebastianStork 2025-09-20 22:01:36 +02:00
parent 8a45686da7
commit d7d28fa19f
3 changed files with 31 additions and 9 deletions
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27
modules/system/services/grafana.nix
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@ -41,7 +41,10 @@ in
};
};
};
dashboards.node-exporter-full.enable = lib.mkEnableOption "";
dashboards = {
nodeExporter.enable = lib.mkEnableOption "";
victoriametrics.enable = lib.mkEnableOption "";
};
};
config = lib.mkIf cfg.enable {
@ -117,12 +120,22 @@ in
++ (lib.optional cfg.datasources.victorialogs.enable victoriametrics-logs-datasource);
};
environment.etc."grafana-dashboards/node-exporter-full.json" = {
enable = cfg.dashboards.node-exporter-full.enable;
source = pkgs.fetchurl {
name = "node-exporter-full.json";
url = "https://grafana.com/api/dashboards/1860/revisions/41/download";
hash = "sha256-EywgxEayjwNIGDvSmA/S56Ld49qrTSbIYFpeEXBJlTs=";
environment.etc = {
"grafana-dashboards/node-exporter-full.json" = {
enable = cfg.dashboards.nodeExporter.enable;
source = pkgs.fetchurl {
name = "node-exporter-full.json";
url = "https://grafana.com/api/dashboards/1860/revisions/41/download";
hash = "sha256-EywgxEayjwNIGDvSmA/S56Ld49qrTSbIYFpeEXBJlTs=";
};
};
"grafana-dashboards/victoriametrics-single-node.json" = {
enable = cfg.dashboards.victoriametrics.enable;
source = pkgs.fetchurl {
name = "victoriametrics-single-node.json";
url = "https://grafana.com/api/dashboards/10229/revisions/41/download";
hash = "sha256-mwtah8A2w81WZjf5bUXoTJfS1R9UX+tua2PiDrBKJCQ=";
};
};
};
};

8
modules/system/services/victoriametrics.nix
View file

@ -42,7 +42,13 @@ in
services.victoriametrics = {
enable = true;
package = pkgs-unstable.victoriametrics;
# The victoriametrics grafana-dashboard expects the version label to have the format `victoria-metrics-*`
package = pkgs-unstable.victoriametrics.overrideAttrs (
_: previousAttrs: {
version = "victoria-metrics-" + previousAttrs.version;
__intentionallyOverridingVersion = true;
}
);
listenAddress = "localhost:${builtins.toString cfg.port}";
extraOptions = [ "-selfScrapeInterval=15s" ];
};