diff --git a/modules/cloudflared.nix b/modules/cloudflared.nix
index bb3bda6..5d713a2 100644
--- a/modules/cloudflared.nix
+++ b/modules/cloudflared.nix
@@ -20,6 +20,7 @@ in
                 "search.bug.tools" = "http://127.0.0.1:8888";
                 "files.bug.tools" = "http://127.0.0.1:3210";
                 "tube.bug.tools" = "http://127.0.0.1:3030";
+                "monitor.bug.tools" = "http://127.0.0.1:61208";
             };
         };
     };
diff --git a/modules/glances.nix b/modules/glances.nix
new file mode 100644
index 0000000..7483f33
--- /dev/null
+++ b/modules/glances.nix
@@ -0,0 +1,44 @@
+{ config, pkgs, lib, ... }:
+
+{
+  environment.systemPackages = [
+    pkgs.glances
+  ];
+
+  users.users.glances = {
+    isSystemUser = true;
+    group = "glances";
+    home = "/var/lib/glances";
+    createHome = true;
+  };
+
+  users.groups.glances = {};
+
+  systemd.services.glances-web = {
+    description = "glances web interface";
+    after = [ "network-online.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    serviceConfig = {
+      User = "glances";
+      Group = "glances";
+
+      ExecStart = ''
+        ${pkgs.glances}/bin/glances \
+          -w \
+          -p 61208 \
+          -B 0.0.0.0
+      '';
+
+      Restart = "always";
+      RestartSec = 5;
+
+      NoNewPrivileges = true;
+      PrivateTmp = true;
+      ProtectSystem = "strict";
+      ProtectHome = true;
+      LockPersonality = true;
+      MemoryDenyWriteExecute = true;
+    };
+  };
+}
diff --git a/modules/netdata.nix b/modules/netdata.nix
deleted file mode 100644
index 39640c0..0000000
--- a/modules/netdata.nix
+++ /dev/null
@@ -1,30 +0,0 @@
-{ config, pkgs, ... }:
-
-{
-  # open the netdata port
-  networking.firewall.allowedTCPPorts = [ 19999 ];
-
-  services.netdata = {
-    enable = true;
-
-    # small example config mapped to netdata.conf sections
-    config = {
-      global = {
-        "memory mode" = "ram";  # keep in memory for speed
-        "debug log" = "none";
-      };
-
-      web = {
-        # bind the dashboard to all interfaces (or set to "127.0.0.1:19999" for local-only)
-        "bind to" = "0.0.0.0:19999";
-      };
-
-      # enable go.d nvidia_smi collector (Netdata reads go.d configs)
-      "go.d" = {
-        nvidia_smi = {
-          enabled = "yes";    # note: Netdata expects string values matching netdata.conf keys
-        };
-      };
-    };
-  };
-}