Implemented node system statistics

2026-03-21 18:21:09 +00:00
parent ba5e364c05
commit 6d447a0ff9
28 changed files with 1402 additions and 156 deletions
--- a/Hosts/MoonlightServers.Frontend.Host/wwwroot/index.html
+++ b/Hosts/MoonlightServers.Frontend.Host/wwwroot/index.html
@@ -102,6 +102,9 @@
 <script src="/_content/ShadcnBlazor/interop.js" defer></script>
 <script src="/_content/ShadcnBlazor.Extras/interop.js" defer></script>
 <script src="/_content/ShadcnBlazor.Extras/codemirror-bundle.js" defer></script>
+
+<script src="/_content/Moonlight.Frontend/chart.umd.js" defer></script>
+
 <script src="_framework/blazor.webassembly#[.{fingerprint}].js"></script>
 </body>

--- a/MoonlightServers.Api/Admin/Nodes/NodeMapper.cs
+++ b/MoonlightServers.Api/Admin/Nodes/NodeMapper.cs
@@ -1,5 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 using MoonlightServers.Api.Infrastructure.Database.Entities;
+using MoonlightServers.DaemonShared.Http.Daemon;
 using MoonlightServers.Shared.Admin.Nodes;
 using Riok.Mapperly.Abstractions;

@@ -14,4 +15,6 @@ public static partial class NodeMapper
    public static partial IQueryable<NodeDto> ProjectToDto(this IQueryable<Node> nodes);
    public static partial Node ToEntity(CreateNodeDto dto);
    public static partial void Merge([MappingTarget] Node node, UpdateNodeDto dto);
+
+    public static partial NodeStatisticsDto ToDto(SystemStatisticsDto dto);
 }
--- a/MoonlightServers.Api/Admin/Nodes/NodeService.cs
+++ b/MoonlightServers.Api/Admin/Nodes/NodeService.cs
@@ -54,6 +54,19 @@ public class NodeService
        }
    }

+    public async Task<SystemStatisticsDto> GetStatisticsAsync(Node node)
+    {
+        var client = ClientFactory.CreateClient();
+
+        var request = CreateBaseRequest(node, HttpMethod.Get, "api/system/statistics");
+
+        var response = await client.SendAsync(request);
+
+        await EnsureSuccessAsync(response);
+
+        return (await response.Content.ReadFromJsonAsync<SystemStatisticsDto>(SerializationContext.Default.Options))!;
+    }
+
    private static HttpRequestMessage CreateBaseRequest(
        Node node,
        [StringSyntax(StringSyntaxAttribute.Uri)]
--- a/MoonlightServers.Api/Admin/Nodes/StatisticsController.cs
+++ b/MoonlightServers.Api/Admin/Nodes/StatisticsController.cs
@@ -0,0 +1,40 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using MoonlightServers.Api.Infrastructure.Database;
+using MoonlightServers.Api.Infrastructure.Database.Entities;
+using MoonlightServers.Shared;
+using MoonlightServers.Shared.Admin.Nodes;
+
+namespace MoonlightServers.Api.Admin.Nodes;
+
+[ApiController]
+[Authorize(Policy = Permissions.Nodes.View)]
+[Route("api/admin/servers/nodes/{id:int}/statistics")]
+public class StatisticsController : Controller
+{
+    private readonly NodeService NodeService;
+    private readonly DatabaseRepository<Node> NodeRepository;
+
+    public StatisticsController(NodeService nodeService, DatabaseRepository<Node> nodeRepository)
+    {
+        NodeService = nodeService;
+        NodeRepository = nodeRepository;
+    }
+
+    [HttpGet]
+    public async Task<ActionResult<NodeStatisticsDto>> GetAsync([FromRoute] int id)
+    {
+        var node = await NodeRepository
+            .Query()
+            .FirstOrDefaultAsync(x => x.Id == id);
+
+        if (node == null)
+            return Problem("No node with this id found", statusCode: 404);
+
+        var statistics = await NodeService.GetStatisticsAsync(node);
+        var dto = NodeMapper.ToDto(statistics);
+
+        return dto;
+    }
+}
--- a/MoonlightServers.Daemon/Helpers/NativeMethods.cs
+++ b/MoonlightServers.Daemon/Helpers/NativeMethods.cs
@@ -0,0 +1,36 @@
+using System.Runtime.InteropServices;
+
+namespace MoonlightServers.Daemon.Helpers;
+
+internal static partial class NativeMethods
+{
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct StatVfsResult
+    {
+        public ulong bsize;
+        public ulong frsize;
+        public ulong blocks;
+        public ulong bfree;
+        public ulong bavail;
+        public ulong files;
+        public ulong ffree;
+        public ulong favail;
+        public ulong fsid;
+        public ulong flag;
+        public ulong namemax;
+        private ulong __spare0;  // } kernel reserved padding —
+        private ulong __spare1;  // } never read, exist only to
+        private ulong __spare2;  // } match the 112-byte struct
+        private ulong __spare3;  // } statvfs layout on x86-64
+        private ulong __spare4;  // } Linux so the fields above
+        private ulong __spare5;  // } land at the right offsets
+    }
+
+    // SetLastError = true tells the marshaller to capture errno immediately
+    // after the call, before any other code can clobber it. Retrieve it with
+    // Marshal.GetLastPInvokeError() which maps to the thread-local errno value.
+    [LibraryImport("libc", EntryPoint = "statvfs",
+        StringMarshalling = StringMarshalling.Utf8,
+        SetLastError = true)]
+    internal static partial int StatVfs(string path, out StatVfsResult buf);
+}
--- a/MoonlightServers.Daemon/Helpers/SystemMetrics.Cpu.cs
+++ b/MoonlightServers.Daemon/Helpers/SystemMetrics.Cpu.cs
@@ -0,0 +1,76 @@
+namespace MoonlightServers.Daemon.Helpers;
+
+public partial class SystemMetrics
+{
+    public record CpuSnapshot(
+        string ModelName,
+        double TotalUsagePercent,
+        IReadOnlyList<double> CoreUsagePercents
+    );
+    
+    private record RawCpuLine(
+        long User,
+        long Nice,
+        long System,
+        long Idle,
+        long Iowait,
+        long Irq,
+        long Softirq,
+        long Steal
+    );
+    
+    private static async Task<List<RawCpuLine>> ReadRawCpuStatsAsync()
+    {
+        var lines = await File.ReadAllLinesAsync("/proc/stat");
+        var result = new List<RawCpuLine>();
+
+        foreach (var line in lines)
+        {
+            // All cpu* lines appear at the top of the file; stop on the first non-cpu line.
+            if (!line.StartsWith("cpu", StringComparison.Ordinal))
+                break;
+
+            var p = line.Split(' ', StringSplitOptions.RemoveEmptyEntries);
+            if (p.Length < 8)
+                continue;
+
+            result.Add(new RawCpuLine(
+                User: long.Parse(p[1]),
+                Nice: long.Parse(p[2]),
+                System: long.Parse(p[3]),
+                Idle: long.Parse(p[4]),
+                Iowait: long.Parse(p[5]),
+                Irq: long.Parse(p[6]),
+                Softirq: long.Parse(p[7]),
+                Steal: p.Length > 8 ? long.Parse(p[8]) : 0L
+            ));
+        }
+
+        return result;
+    }
+
+    private static async Task<string> ReadCpuModelNameAsync()
+    {
+        var lines = await File.ReadAllLinesAsync("/proc/cpuinfo");
+        var line = lines.FirstOrDefault(l => l.StartsWith("model name", StringComparison.OrdinalIgnoreCase));
+        return line is not null ? line.Split(':')[1].Trim() : "Unknown";
+    }
+
+    private static CpuSnapshot ComputeCpuUsage(string modelName, List<RawCpuLine> s1, List<RawCpuLine> s2)
+    {
+        // Index 0 = aggregate "cpu" row; indices 1+ = "cpu0", "cpu1"
+        var totalUsage = s1.Count > 0 ? Usage(s1[0], s2[0]) : 0.0;
+        var coreUsages = s1.Skip(1).Zip(s2.Skip(1), Usage).ToList();
+
+        return new CpuSnapshot(modelName, totalUsage, coreUsages);
+
+        static double Usage(RawCpuLine a, RawCpuLine b)
+        {
+            var idleDelta = (b.Idle + b.Iowait) - (a.Idle + a.Iowait);
+            var totalDelta = (b.User + b.Nice + b.System + b.Idle + b.Iowait + b.Irq + b.Softirq + b.Steal)
+                             - (a.User + a.Nice + a.System + a.Idle + a.Iowait + a.Irq + a.Softirq + a.Steal);
+            return totalDelta <= 0 ? 0.0 : Math.Round((1.0 - (double)idleDelta / totalDelta) * 100.0, 2);
+        }
+    }
+
+}
--- a/MoonlightServers.Daemon/Helpers/SystemMetrics.Disk.cs
+++ b/MoonlightServers.Daemon/Helpers/SystemMetrics.Disk.cs
@@ -0,0 +1,149 @@
+using System.ComponentModel;
+using System.Runtime.InteropServices;
+
+namespace MoonlightServers.Daemon.Helpers;
+
+public partial class SystemMetrics
+{
+    public record DiskInfo(
+        string MountPoint,
+        string Device,
+        string FileSystem,
+        long TotalBytes,
+        long UsedBytes,
+        long FreeBytes,
+        double UsedPercent,
+        long InodesTotal,
+        long InodesUsed,
+        long InodesFree,
+        double InodesUsedPercent
+    );
+
+    private static readonly HashSet<string> IgnoredFileSystems = new(StringComparer.OrdinalIgnoreCase)
+    {
+        "overlay", "aufs", // Container image layers
+        "tmpfs", "devtmpfs", "ramfs", // RAM-backed virtual filesystems
+        "sysfs", "proc", "devpts", // Kernel virtual filesystems
+        "cgroup", "cgroup2",
+        "pstore", "securityfs", "debugfs", "tracefs",
+        "mqueue", "hugetlbfs", "fusectl", "configfs",
+        "binfmt_misc", "nsfs", "rpc_pipefs",
+        "squashfs", // Snap package loop mounts
+    };
+
+    private static readonly string[] IgnoredMountPrefixes =
+    {
+        "/sys",
+        "/proc",
+        "/dev",
+        "/run/docker",
+        "/var/lib/docker",
+        "/var/lib/containers",
+        "/boot", "/boot/efi"
+    };
+
+    private static async Task<IReadOnlyList<DiskInfo>> ReadDisksAsync()
+    {
+        var lines = await File.ReadAllLinesAsync("/proc/mounts");
+        var results = new List<DiskInfo>();
+
+        foreach (var line in lines)
+        {
+            var parts = line.Split(' ');
+            if (parts.Length < 4) continue;
+
+            var device = parts[0];
+            var mountPoint = UnescapeOctal(parts[1]);
+            var fsType = parts[2];
+
+            if (IgnoredFileSystems.Contains(fsType)) continue;
+            if (IgnoredMountPrefixes.Any(p => mountPoint.StartsWith(p, StringComparison.Ordinal))) continue;
+            if (device == "none" || device.StartsWith("//", StringComparison.Ordinal)) continue;
+
+            var disk = ReadSingleDisk(device, mountPoint, fsType);
+            
+            if (disk is not null)
+                results.Add(disk);
+        }
+
+        return results
+            .GroupBy(d => d.Device)
+            .Select(g => g.OrderBy(d => d.MountPoint.Length).First())
+            .OrderBy(d => d.MountPoint)
+            .ToList();
+    }
+
+    private static DiskInfo? ReadSingleDisk(string device, string mountPoint, string fsType)
+    {
+        if (NativeMethods.StatVfs(mountPoint, out var st) != 0)
+        {
+            var errno = Marshal.GetLastPInvokeError();
+            Console.WriteLine($"statvfs({mountPoint}) failed: errno {errno} ({new Win32Exception(errno).Message})");
+            return null;
+        }
+
+        var blockSize = (long)st.frsize;
+        var totalBytes = (long)st.blocks * blockSize;
+        var freeBytes = (long)st.bavail * blockSize;
+
+        if (totalBytes <= 0) return null;
+
+        var usedBytes = totalBytes - ((long)st.bfree * blockSize);
+        var usedPct = Math.Round((double)usedBytes / totalBytes * 100.0, 2);
+
+        long inodesTotal, inodesUsed, inodesFree;
+        double inodePct;
+
+        if (st.files == 0)
+        {
+            // Filesystem doesn't expose inode counts (FAT, exFAT, NTFS via ntfs-3g, etc.)
+            inodesTotal = inodesUsed = inodesFree = -1;
+            inodePct = -1.0;
+        }
+        else
+        {
+            inodesTotal = (long)st.files;
+            inodesFree = (long)st.ffree;
+            inodesUsed = inodesTotal - inodesFree;
+            inodePct = Math.Round((double)inodesUsed / inodesTotal * 100.0, 2);
+        }
+
+        return new DiskInfo(
+            MountPoint: mountPoint,
+            Device: device,
+            FileSystem: fsType,
+            TotalBytes: totalBytes,
+            UsedBytes: usedBytes,
+            FreeBytes: freeBytes,
+            UsedPercent: usedPct,
+            InodesTotal: inodesTotal,
+            InodesUsed: inodesUsed,
+            InodesFree: inodesFree,
+            InodesUsedPercent: inodePct
+        );
+    }
+
+    private static string UnescapeOctal(string s)
+    {
+        if (!s.Contains('\\')) return s;
+
+        var sb = new System.Text.StringBuilder(s.Length);
+        for (var i = 0; i < s.Length; i++)
+        {
+            if (s[i] == '\\' && i + 3 < s.Length
+                             && s[i + 1] is >= '0' and <= '7'
+                             && s[i + 2] is >= '0' and <= '7'
+                             && s[i + 3] is >= '0' and <= '7')
+            {
+                sb.Append((char)((s[i + 1] - '0') * 64 + (s[i + 2] - '0') * 8 + (s[i + 3] - '0')));
+                i += 3;
+            }
+            else
+            {
+                sb.Append(s[i]);
+            }
+        }
+
+        return sb.ToString();
+    }
+}
--- a/MoonlightServers.Daemon/Helpers/SystemMetrics.Memory.cs
+++ b/MoonlightServers.Daemon/Helpers/SystemMetrics.Memory.cs
@@ -0,0 +1,59 @@
+namespace MoonlightServers.Daemon.Helpers;
+
+public partial class SystemMetrics
+{
+    /// <summary>Memory figures derived from <c>/proc/meminfo</c>.</summary>
+    /// <param name="TotalBytes">Physical RAM installed.</param>
+    /// <param name="UsedBytes">RAM actively in use (<c>Total - Available</c>).</param>
+    /// <param name="FreeBytes">Completely unallocated RAM.</param>
+    /// <param name="CachedBytes">Page cache + reclaimable slab — matches the <c>cached</c> column in <c>free -h</c>.</param>
+    /// <param name="BuffersBytes">Kernel I/O buffer memory.</param>
+    /// <param name="AvailableBytes">Estimated RAM available for new allocations without swapping.</param>
+    /// <param name="UsedPercent">UsedBytes / TotalBytes as a percentage (0–100).</param>
+    public record MemoryInfo(
+        long TotalBytes,
+        long UsedBytes,
+        long FreeBytes,
+        long CachedBytes,
+        long BuffersBytes,
+        long AvailableBytes,
+        double UsedPercent
+    );
+    
+    // Memory  —  /proc/meminfo
+
+    /// <summary>
+    /// Parses <c>/proc/meminfo</c> into a <see cref="MemoryInfo"/> record.
+    /// The <c>CachedBytes</c> field is computed as
+    /// <c>Cached + SReclaimable - Shmem</c> to match the value shown by <c>free -h</c>.
+    /// </summary>
+    private static async Task<MemoryInfo> ReadMemoryAsync()
+    {
+        var lines = await File.ReadAllLinesAsync("/proc/meminfo");
+        var map = new Dictionary<string, long>(StringComparer.Ordinal);
+
+        foreach (var line in lines)
+        {
+            var colon = line.IndexOf(':');
+            if (colon < 0)
+                continue;
+
+            var key = line[..colon].Trim();
+            var val = line[(colon + 1)..].Trim().Split(' ')[0]; // Strip "kB" suffix.
+            if (long.TryParse(val, out var kb))
+                map[key] = kb * 1024L;
+        }
+
+        var total = map.GetValueOrDefault("MemTotal");
+        var available = map.GetValueOrDefault("MemAvailable");
+        var free = map.GetValueOrDefault("MemFree");
+        var buffers = map.GetValueOrDefault("Buffers");
+        var cached = map.GetValueOrDefault("Cached")
+                     + map.GetValueOrDefault("SReclaimable")
+                     - map.GetValueOrDefault("Shmem");
+        var used = total - available;
+        var usedPct = total > 0 ? Math.Round((double)used / total * 100.0, 2) : 0.0;
+
+        return new MemoryInfo(total, used, free, cached, buffers, available, usedPct);
+    }
+}
--- a/MoonlightServers.Daemon/Helpers/SystemMetrics.Network.cs
+++ b/MoonlightServers.Daemon/Helpers/SystemMetrics.Network.cs
@@ -0,0 +1,101 @@
+namespace MoonlightServers.Daemon.Helpers;
+
+public partial class SystemMetrics
+{
+    /// <summary>Network throughput for a single interface, computed between two samples.</summary>
+    /// <param name="Name">Interface name, e.g. <c>eth0</c>, <c>ens3</c>.</param>
+    /// <param name="RxBytesPerSec">Received bytes per second.</param>
+    /// <param name="TxBytesPerSec">Transmitted bytes per second.</param>
+    /// <param name="RxPacketsPerSec">Received packets per second.</param>
+    /// <param name="TxPacketsPerSec">Transmitted packets per second.</param>
+    /// <param name="RxErrors">Cumulative receive error count (not a rate).</param>
+    /// <param name="TxErrors">Cumulative transmit error count (not a rate).</param>
+    public record NetworkInterfaceInfo(
+        string Name,
+        long RxBytesPerSec,
+        long TxBytesPerSec,
+        long RxPacketsPerSec,
+        long TxPacketsPerSec,
+        long RxErrors,
+        long TxErrors
+    );
+
+    // Network
+    private record RawNetLine(
+        string Iface,
+        long RxBytes,
+        long RxPackets,
+        long RxErrors,
+        long TxBytes,
+        long TxPackets,
+        long TxErrors
+    );
+
+    private static async Task<List<RawNetLine>> ReadRawNetStatsAsync()
+    {
+        var lines = await File.ReadAllLinesAsync("/proc/net/dev");
+        var result = new List<RawNetLine>();
+
+        // The first two lines are the column-header banner.
+        foreach (var line in lines.Skip(2))
+        {
+            var colon = line.IndexOf(':');
+            if (colon < 0)
+                continue;
+
+            var iface = line[..colon].Trim();
+
+            // Skip loopback and ephemeral veth pairs created by container runtimes.
+            if (iface == "lo" || iface.StartsWith("veth", StringComparison.Ordinal))
+                continue;
+
+            var f = line[(colon + 1)..].Split(' ', StringSplitOptions.RemoveEmptyEntries);
+            if (f.Length < 16)
+                continue;
+
+            // Column layout (after the colon, 0-based):
+            // RX: [0]bytes [1]packets [2]errs [3]drop [4]fifo [5]frame [6]compressed [7]multicast
+            // TX: [8]bytes [9]packets [10]errs [11]drop [12]fifo [13]colls [14]carrier [15]compressed
+            result.Add(new RawNetLine(
+                Iface: iface,
+                RxBytes: long.Parse(f[0]),
+                RxPackets: long.Parse(f[1]),
+                RxErrors: long.Parse(f[2]),
+                TxBytes: long.Parse(f[8]),
+                TxPackets: long.Parse(f[9]),
+                TxErrors: long.Parse(f[10])
+            ));
+        }
+
+        return result;
+    }
+
+    private static IReadOnlyList<NetworkInterfaceInfo> ComputeNetworkRates(
+        List<RawNetLine> s1,
+        List<RawNetLine> s2,
+        double intervalSecs
+    )
+    {
+        var prev = s1.ToDictionary(x => x.Iface);
+        var result = new List<NetworkInterfaceInfo>();
+        var div = intervalSecs > 0 ? intervalSecs : 1.0;
+
+        foreach (var cur in s2)
+        {
+            if (!prev.TryGetValue(cur.Iface, out var p))
+                continue;
+
+            result.Add(new NetworkInterfaceInfo(
+                Name: cur.Iface,
+                RxBytesPerSec: (long)((cur.RxBytes - p.RxBytes) / div),
+                TxBytesPerSec: (long)((cur.TxBytes - p.TxBytes) / div),
+                RxPacketsPerSec: (long)((cur.RxPackets - p.RxPackets) / div),
+                TxPacketsPerSec: (long)((cur.TxPackets - p.TxPackets) / div),
+                RxErrors: cur.RxErrors,
+                TxErrors: cur.TxErrors
+            ));
+        }
+
+        return result;
+    }
+}
--- a/MoonlightServers.Daemon/Helpers/SystemMetrics.cs
+++ b/MoonlightServers.Daemon/Helpers/SystemMetrics.cs
@@ -0,0 +1,59 @@
+namespace MoonlightServers.Daemon.Helpers;
+
+/// <summary>
+/// Reads Linux system metrics directly from the <c>/proc</c> and <c>/sys</c>
+/// pseudo-filesystems
+/// </summary>
+public static partial class SystemMetrics
+{
+    public record SystemSnapshot(
+        CpuSnapshot Cpu,
+        MemoryInfo Memory,
+        IReadOnlyList<DiskInfo> Disks,
+        IReadOnlyList<NetworkInterfaceInfo> Network,
+        TimeSpan Uptime
+    );
+
+    /// <summary>
+    /// Collects a full system snapshot. The method waits <paramref name="sampleIntervalMs"/>
+    /// milliseconds between the two samples required to compute CPU and network rates.
+    /// All other reads happen in parallel during the second sampling window.
+    /// </summary>
+    /// <param name="sampleIntervalMs">
+    /// Interval between rate-measurement samples in milliseconds.
+    /// Larger values yield smoother CPU and network averages. Defaults to <c>500</c>.
+    /// </param>
+    /// <returns>A fully populated <see cref="SystemSnapshot"/>.</returns>
+    public static async Task<SystemSnapshot> ReadAllAsync(int sampleIntervalMs = 500)
+    {
+        // First samples — must complete before the delay.
+        var cpuSample1Task = ReadRawCpuStatsAsync();
+        var netSample1Task = ReadRawNetStatsAsync();
+        await Task.WhenAll(cpuSample1Task, netSample1Task);
+
+        await Task.Delay(sampleIntervalMs);
+
+        // Second samples + all independent reads run concurrently.
+        var cpuSample2Task = ReadRawCpuStatsAsync();
+        var netSample2Task = ReadRawNetStatsAsync();
+        var memTask = ReadMemoryAsync();
+        var diskTask = ReadDisksAsync();
+        var uptimeTask = ReadUptimeAsync();
+        var cpuNameTask = ReadCpuModelNameAsync();
+
+        await Task.WhenAll(cpuSample2Task, netSample2Task, memTask, diskTask, uptimeTask, cpuNameTask);
+
+        var cpu = ComputeCpuUsage(cpuNameTask.Result, cpuSample1Task.Result, cpuSample2Task.Result);
+        var network = ComputeNetworkRates(netSample1Task.Result, netSample2Task.Result, sampleIntervalMs / 1000.0);
+
+        return new SystemSnapshot(cpu, memTask.Result, diskTask.Result, network, uptimeTask.Result);
+    }
+
+    // Uptime
+    private static async Task<TimeSpan> ReadUptimeAsync()
+    {
+        var text = await File.ReadAllTextAsync("/proc/uptime");
+        var seconds = double.Parse(text.Split(' ')[0], System.Globalization.CultureInfo.InvariantCulture);
+        return TimeSpan.FromSeconds(seconds);
+    }
+}
--- a/MoonlightServers.Daemon/Http/Controllers/SystemController.cs
+++ b/MoonlightServers.Daemon/Http/Controllers/SystemController.cs
@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using MoonlightServers.Daemon.Helpers;
+using MoonlightServers.Daemon.Mappers;
+using MoonlightServers.DaemonShared.Http.Daemon;
+
+namespace MoonlightServers.Daemon.Http.Controllers;
+
+[Authorize]
+[ApiController]
+[Route("api/system")]
+public class SystemController : Controller
+{
+    [HttpGet("statistics")]
+    public async Task<ActionResult<SystemStatisticsDto>> GetStatisticsAsync()
+    {
+        var snapshot = await SystemMetrics.ReadAllAsync();
+        var statistics = SystemStatisticsMapper.ToDto(snapshot);
+
+        return statistics;
+    }
+}
--- a/MoonlightServers.Daemon/Mappers/SystemStatisticsMapper.cs
+++ b/MoonlightServers.Daemon/Mappers/SystemStatisticsMapper.cs
@@ -0,0 +1,14 @@
+using System.Diagnostics.CodeAnalysis;
+using MoonlightServers.Daemon.Helpers;
+using MoonlightServers.DaemonShared.Http.Daemon;
+using Riok.Mapperly.Abstractions;
+
+namespace MoonlightServers.Daemon.Mappers;
+
+[Mapper]
+[SuppressMessage("Mapper", "RMG020:No members are mapped in an object mapping")]
+[SuppressMessage("Mapper", "RMG012:No members are mapped in an object mapping")]
+public static partial class SystemStatisticsMapper
+{
+    public static partial SystemStatisticsDto ToDto(SystemMetrics.SystemSnapshot snapshot);
+}
--- a/MoonlightServers.Daemon/MoonlightServers.Daemon.csproj
+++ b/MoonlightServers.Daemon/MoonlightServers.Daemon.csproj
@@ -4,10 +4,12 @@
        <TargetFramework>net10.0</TargetFramework>
        <Nullable>enable</Nullable>
        <ImplicitUsings>enable</ImplicitUsings>
+        <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
    </PropertyGroup>

    <ItemGroup>
      <PackageReference Include="Docker.DotNet.Enhanced" Version="3.132.0" />
+      <PackageReference Include="Riok.Mapperly" Version="5.0.0-next.2" />
    </ItemGroup>

    <ItemGroup>
@@ -26,6 +28,18 @@
      <Compile Update="ServerSystem\Server.Update.cs">
        <DependentUpon>Server.cs</DependentUpon>
      </Compile>
+      <Compile Update="Helpers\SystemMetrics.Cpu.cs">
+        <DependentUpon>SystemMetrics.cs</DependentUpon>
+      </Compile>
+      <Compile Update="Helpers\SystemMetrics.Memory.cs">
+        <DependentUpon>SystemMetrics.cs</DependentUpon>
+      </Compile>
+      <Compile Update="Helpers\SystemMetrics.Network.cs">
+        <DependentUpon>SystemMetrics.cs</DependentUpon>
+      </Compile>
+      <Compile Update="Helpers\SystemMetrics.Disk.cs">
+        <DependentUpon>SystemMetrics.cs</DependentUpon>
+      </Compile>
    </ItemGroup>

    <ItemGroup>
--- a/MoonlightServers.DaemonShared/Http/Daemon/SystemStatisticsDto.cs
+++ b/MoonlightServers.DaemonShared/Http/Daemon/SystemStatisticsDto.cs
@@ -0,0 +1,49 @@
+namespace MoonlightServers.DaemonShared.Http.Daemon;
+
+public record SystemStatisticsDto(
+    CpuSnapshotDto Cpu,
+    MemoryInfoDto Memory,
+    IReadOnlyList<DiskInfoDto> Disks,
+    IReadOnlyList<NetworkInterfaceInfoDto> Network,
+    TimeSpan Uptime
+);
+
+public record CpuSnapshotDto(
+    string ModelName,
+    double TotalUsagePercent,
+    IReadOnlyList<double> CoreUsagePercents
+);
+
+public record MemoryInfoDto(
+    long TotalBytes,
+    long UsedBytes,
+    long FreeBytes,
+    long CachedBytes,
+    long BuffersBytes,
+    long AvailableBytes,
+    double UsedPercent
+);
+
+public record DiskInfoDto(
+    string MountPoint,
+    string Device,
+    string FileSystem,
+    long TotalBytes,
+    long UsedBytes,
+    long FreeBytes,
+    double UsedPercent,
+    long InodesTotal,
+    long InodesUsed,
+    long InodesFree,
+    double InodesUsedPercent
+);
+
+public record NetworkInterfaceInfoDto(
+    string Name,
+    long RxBytesPerSec,
+    long TxBytesPerSec,
+    long RxPacketsPerSec,
+    long TxPacketsPerSec,
+    long RxErrors,
+    long TxErrors
+);
--- a/MoonlightServers.DaemonShared/Http/SerializationContext.cs
+++ b/MoonlightServers.DaemonShared/Http/SerializationContext.cs
@@ -5,6 +5,7 @@ using MoonlightServers.DaemonShared.Http.Daemon;
 namespace MoonlightServers.DaemonShared.Http;

 [JsonSerializable(typeof(HealthDto))]
+[JsonSerializable(typeof(SystemStatisticsDto))]
 [JsonSerializable(typeof(ProblemDetails))]

 [JsonSourceGenerationOptions(JsonSerializerDefaults.Web)]
--- a/MoonlightServers.Frontend/Admin/Nodes/Edit.razor
+++ b/MoonlightServers.Frontend/Admin/Nodes/Edit.razor
@@ -1,154 +0,0 @@
-@page "/admin/servers/nodes/{Id:int}"
-
-@using System.Net
-@using LucideBlazor
-@using Moonlight.Frontend.Infrastructure.Helpers
-@using MoonlightServers.Shared
-@using MoonlightServers.Shared.Admin.Nodes
-@using ShadcnBlazor.Buttons
-@using ShadcnBlazor.Cards
-@using ShadcnBlazor.Emptys
-@using ShadcnBlazor.Extras.Common
-@using ShadcnBlazor.Extras.Forms
-@using ShadcnBlazor.Extras.Toasts
-@using ShadcnBlazor.Fields
-@using ShadcnBlazor.Inputs
-
-@inject HttpClient HttpClient
-@inject NavigationManager Navigation
-@inject ToastService ToastService
-
-<LazyLoader Load="LoadAsync">
-    @if (Node == null)
-    {
-        <Empty>
-            <EmptyHeader>
-                <EmptyMedia Variant="EmptyMediaVariant.Icon">
-                    <SearchIcon/>
-                </EmptyMedia>
-                <EmptyTitle>Node not found</EmptyTitle>
-                <EmptyDescription>
-                    A node with this id cannot be found
-                </EmptyDescription>
-            </EmptyHeader>
-        </Empty>
-    }
-    else
-    {
-        <EnhancedEditForm Model="Request" OnValidSubmit="OnSubmitAsync" Context="formContext">
-
-            <div class="flex flex-row justify-between">
-                <div class="flex flex-col">
-                    <h1 class="text-xl font-semibold">Update Node</h1>
-                    <div class="text-muted-foreground">
-                        Update node @Node.Name
-                    </div>
-                </div>
-                <div class="flex flex-row gap-x-1.5">
-                    <Button Variant="ButtonVariant.Secondary">
-                        <Slot>
-                            <a href="/admin/servers?tab=nodes" @attributes="context">
-                                <ChevronLeftIcon/>
-                                Back
-                            </a>
-                        </Slot>
-                    </Button>
-                    <SubmitButton>
-                        <CheckIcon/>
-                        Continue
-                    </SubmitButton>
-                </div>
-            </div>
-
-            <div class="mt-8">
-                <Card>
-                    <CardContent>
-                        <DataAnnotationsValidator/>
-
-                        <FieldGroup>
-                            <FormValidationSummary/>
-
-                            <FieldSet>
-                                <FieldGroup>
-                                    <div class="grid grid-cols-1 lg:grid-cols-2 xl:grid-cols-3 gap-8">
-                                        <Field>
-                                            <FieldLabel for="nodeName">Name</FieldLabel>
-                                            <TextInputField
-                                                @bind-Value="Request.Name"
-                                                id="nodeName"/>
-                                        </Field>
-
-                                        <Field>
-                                            <FieldLabel for="nodeHttpEndpoint">HTTP Endpoint</FieldLabel>
-                                            <TextInputField
-                                                @bind-Value="Request.HttpEndpointUrl"
-                                                id="nodeHttpEndpoint"
-                                                placeholder="http://example.com:8080"/>
-                                        </Field>
-                                    </div>
-                                </FieldGroup>
-                            </FieldSet>
-                        </FieldGroup>
-                    </CardContent>
-                </Card>
-            </div>
-
-        </EnhancedEditForm>
-    }
-</LazyLoader>
-
-@code
-{
-    [Parameter] public int Id { get; set; }
-
-    private UpdateNodeDto Request;
-    private NodeDto? Node;
-
-    private async Task LoadAsync(LazyLoader _)
-    {
-        var response = await HttpClient.GetAsync($"api/admin/servers/nodes/{Id}");
-
-        if (!response.IsSuccessStatusCode)
-        {
-            if(response.StatusCode == HttpStatusCode.NotFound)
-                return;
-
-            response.EnsureSuccessStatusCode();
-            return;
-        }
-        
-        Node = await response.Content.ReadFromJsonAsync<NodeDto>(SerializationContext.Default.Options);
-            
-        if(Node == null)
-            return;
-
-        Request = new UpdateNodeDto()
-        {
-            Name = Node.Name,
-            HttpEndpointUrl = Node.HttpEndpointUrl
-        };
-    }
-
-    private async Task<bool> OnSubmitAsync(EditContext context, ValidationMessageStore validationMessageStore)
-    {
-        var response = await HttpClient.PutAsJsonAsync(
-            $"/api/admin/servers/nodes/{Id}",
-            Request,
-            SerializationContext.Default.Options
-        );
-
-        if (!response.IsSuccessStatusCode)
-        {
-            await ProblemDetailsHelper.HandleProblemDetailsAsync(response, Request, validationMessageStore);
-            return false;
-        }
-
-        await ToastService.SuccessAsync(
-            "Node Update",
-            $"Successfully updated node {Request.Name}"
-        );
-
-        Navigation.NavigateTo("/admin/servers?tab=nodes");
-        return true;
-    }
-}
--- a/MoonlightServers.Frontend/Admin/Nodes/NodeHealthDisplay.razor
+++ b/MoonlightServers.Frontend/Admin/Nodes/NodeHealthDisplay.razor
@@ -1,4 +1,5 @@
@using Microsoft.Extensions.Logging
+@using MoonlightServers.Shared
@using MoonlightServers.Shared.Admin.Nodes
@using ShadcnBlazor.Tooltips

@@ -55,7 +56,7 @@ else

        try
        {
-            var result = await HttpClient.GetFromJsonAsync<NodeHealthDto>($"api/admin/servers/nodes/{Node.Id}/health");
+            var result = await HttpClient.GetFromJsonAsync<NodeHealthDto>($"api/admin/servers/nodes/{Node.Id}/health", SerializationContext.Default.Options);
            
            if(result == null)
                return;
--- a/MoonlightServers.Frontend/Admin/Nodes/SettingsTab.razor
+++ b/MoonlightServers.Frontend/Admin/Nodes/SettingsTab.razor
@@ -0,0 +1,85 @@
+@using Moonlight.Frontend.Infrastructure.Helpers
+@using MoonlightServers.Shared
+@using MoonlightServers.Shared.Admin.Nodes
+@using ShadcnBlazor.Cards
+@using ShadcnBlazor.Extras.Forms
+@using ShadcnBlazor.Extras.Toasts
+@using ShadcnBlazor.Fields
+@using ShadcnBlazor.Inputs
+
+@inject HttpClient HttpClient
+@inject ToastService ToastService
+
+<EnhancedEditForm Model="Request" OnValidSubmit="OnSubmitAsync" Context="formContext">
+    <Card>
+        <CardContent>
+            <DataAnnotationsValidator/>
+
+            <FieldGroup>
+                <FormValidationSummary/>
+
+                <FieldSet>
+                    <FieldGroup>
+                        <div class="grid grid-cols-1 lg:grid-cols-2 xl:grid-cols-3 gap-8">
+                            <Field>
+                                <FieldLabel for="nodeName">Name</FieldLabel>
+                                <TextInputField
+                                    @bind-Value="Request.Name"
+                                    id="nodeName"/>
+                            </Field>
+
+                            <Field>
+                                <FieldLabel for="nodeHttpEndpoint">HTTP Endpoint</FieldLabel>
+                                <TextInputField
+                                    @bind-Value="Request.HttpEndpointUrl"
+                                    id="nodeHttpEndpoint"
+                                    placeholder="http://example.com:8080"/>
+                            </Field>
+                        </div>
+                    </FieldGroup>
+                </FieldSet>
+            </FieldGroup>
+        </CardContent>
+        <CardFooter ClassName="justify-end">
+            <SubmitButton>Save changes</SubmitButton>
+        </CardFooter>
+    </Card>
+</EnhancedEditForm>
+
+@code
+{
+    [Parameter, EditorRequired] public NodeDto Node { get; set; }
+
+    private UpdateNodeDto Request;
+
+    protected override void OnInitialized()
+    {
+        Request = new UpdateNodeDto()
+        {
+            Name = Node.Name,
+            HttpEndpointUrl = Node.HttpEndpointUrl
+        };
+    }
+
+    private async Task<bool> OnSubmitAsync(EditContext context, ValidationMessageStore validationMessageStore)
+    {
+        var response = await HttpClient.PutAsJsonAsync(
+            $"/api/admin/servers/nodes/{Node.Id}",
+            Request,
+            SerializationContext.Default.Options
+        );
+
+        if (!response.IsSuccessStatusCode)
+        {
+            await ProblemDetailsHelper.HandleProblemDetailsAsync(response, Request, validationMessageStore);
+            return false;
+        }
+
+        await ToastService.SuccessAsync(
+            "Node Update",
+            $"Successfully updated node {Request.Name}"
+        );
+
+        return true;
+    }
+}
--- a/MoonlightServers.Frontend/Admin/Nodes/StatisticsTab.razor
+++ b/MoonlightServers.Frontend/Admin/Nodes/StatisticsTab.razor
@@ -0,0 +1,301 @@
+@using LucideBlazor
+@using MoonlightServers.Frontend.Infrastructure.Helpers
+@using MoonlightServers.Frontend.Shared
+@using MoonlightServers.Shared
+@using MoonlightServers.Shared.Admin.Nodes
+@using ShadcnBlazor.Cards
+@using ShadcnBlazor.Emptys
+@using ShadcnBlazor.Spinners
+@using ShadcnBlazor.Progresses
+
+@inject HttpClient HttpClient
+
+@implements IAsyncDisposable
+
+<h3 class="text-base font-semibold mt-5 mb-2">Overview</h3>
+
+<div class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-3 gap-5">
+    <div class="col-span-1">
+        <RealtimeChart @ref="CpuChart" T="double"
+                       Title="CPU Usage"
+                       DisplayField="@(d => $"{Math.Round(d, 2)}%")"
+                       ValueField="d => d"
+                       ClassName="h-32"/>
+    </div>
+
+    <div class="col-span-1">
+        <RealtimeChart @ref="MemoryChart" T="MemoryDataPoint"
+                       Title="Memory Usage"
+                       DisplayField="@(d => Formatter.FormatSize(d.UsedMemory))"
+                       ValueField="d => d.Percent"
+                       ClassName="h-32"/>
+    </div>
+
+    <div class="col-span-1">
+        <RealtimeChart @ref="NetworkInChart" T="long"
+                       Title="Incoming Traffic"
+                       DisplayField="@(d => $"{Formatter.FormatSize(d)}/s")"
+                       Min="0"
+                       Max="512"
+                       ValueField="@(d => d / 1024f / 1024f)"
+                       ClassName="h-32"/>
+    </div>
+
+    <div class="col-span-1">
+        <RealtimeChart @ref="NetworkOutChart" T="long"
+                       Title="Outgoing Traffic"
+                       DisplayField="@(d => $"{Formatter.FormatSize(d)}/s")"
+                       Min="0"
+                       Max="512"
+                       ValueField="@(d => d / 1024f / 1024f)"
+                       ClassName="h-32"/>
+    </div>
+
+    <Card ClassName="col-span-1">
+        @if (HasLoaded && StatisticsDto != null)
+        {
+            <CardHeader ClassName="gap-0">
+                <CardDescription>Uptime</CardDescription>
+                <CardTitle ClassName="text-lg">@Formatter.FormatDuration(StatisticsDto.Uptime)</CardTitle>
+            </CardHeader>
+        }
+        else
+        {
+            <CardContent ClassName="flex justify-center items-center">
+                <Spinner ClassName="size-8"/>
+            </CardContent>
+        }
+    </Card>
+    
+    <Card ClassName="col-span-1">
+        @if (HasLoaded && HealthDto != null)
+        {
+            <CardHeader ClassName="gap-0">
+                <CardDescription>Health Status</CardDescription>
+                <CardTitle ClassName="text-lg">
+                    @if (HealthDto.IsHealthy)
+                    {
+                        <span class="text-green-500">Healthy</span>
+                    }
+                    else
+                    {
+                        <span class="text-destructive">Unhealthy</span>
+                    }
+                </CardTitle>
+            </CardHeader>
+        }
+        else
+        {
+            <CardContent ClassName="flex justify-center items-center">
+                <Spinner ClassName="size-8"/>
+            </CardContent>
+        }
+    </Card>
+</div>
+
+<h3 class="text-base font-semibold mt-8 mb-2">Details</h3>
+
+<div class="grid grid-cols-1 md:grid-cols-2 gap-5">
+
+    <Card ClassName="col-span-1">
+        <CardHeader>
+            <CardTitle>System Details</CardTitle>
+            <CardDescription>Details over your general system configuration</CardDescription>
+        </CardHeader>
+        <CardContent>
+            @if (StatisticsDto == null)
+            {
+                <Empty>
+                    <EmptyHeader>
+                        <EmptyMedia Variant="EmptyMediaVariant.Icon">
+                            <CpuIcon/>
+                        </EmptyMedia>
+                        <EmptyTitle>No details</EmptyTitle>
+                        <EmptyDescription>
+                            No details about your system found
+                        </EmptyDescription>
+                    </EmptyHeader>
+                </Empty>
+            }
+            else
+            {
+                <div class="space-y-3">
+                    <div class="flex justify-between text-sm">
+                        <span class="text-muted-foreground font-medium">CPU Model</span>
+                        <span>
+                            @StatisticsDto.Cpu.ModelName
+                        </span>
+                    </div>
+                    <div class="flex justify-between text-sm">
+                        <span class="text-muted-foreground font-medium">Total Memory</span>
+                        <span>
+                            @Formatter.FormatSize(StatisticsDto.Memory.TotalBytes)
+                        </span>
+                    </div>
+                    <div class="flex justify-between text-sm">
+                        <span class="text-muted-foreground font-medium">Total Disk Space</span>
+                        <span>
+                            @{
+                                var totalDiskSpace = StatisticsDto
+                                    .Disks
+                                    .DistinctBy(x => x.Device)
+                                    .Sum(x => x.TotalBytes);
+                            }
+                            
+                            @Formatter.FormatSize(totalDiskSpace)
+                        </span>
+                    </div>
+                </div>
+            }
+        </CardContent>
+    </Card>
+
+    <Card ClassName="col-span-1">
+        <CardHeader>
+            <CardTitle>Disk Details</CardTitle>
+            <CardDescription>Details over all your mounted disks</CardDescription>
+        </CardHeader>
+        <CardContent>
+            @if (StatisticsDto == null)
+            {
+                <Empty>
+                    <EmptyHeader>
+                        <EmptyMedia Variant="EmptyMediaVariant.Icon">
+                            <HardDriveIcon/>
+                        </EmptyMedia>
+                        <EmptyTitle>No details</EmptyTitle>
+                        <EmptyDescription>
+                            No details about disk and their usage found
+                        </EmptyDescription>
+                    </EmptyHeader>
+                </Empty>
+            }
+            else
+            {
+                <div class="space-y-4">
+                    @foreach (var disk in StatisticsDto.Disks)
+                    {
+                        <div class="space-y-2">
+                            <div class="flex items-center justify-between">
+                                <div class="flex items-center gap-2">
+                                    <span class="text-sm font-medium">
+                                        @disk.MountPoint
+                                    </span>
+                                    <span class="text-xs text-muted-foreground">
+                                        @disk.FileSystem
+                                    </span>
+                                    <span class="text-xs text-muted-foreground">
+                                        @disk.Device
+                                    </span>
+                                </div>
+                                <span class="text-sm text-muted-foreground">
+                                    @Formatter.FormatSize(disk.UsedBytes) / @Formatter.FormatSize(disk.TotalBytes)
+                                </span>
+                            </div>
+
+                            <Progress Value="(int)disk.UsedPercent" Max="100"></Progress>
+                        </div>
+                    }
+                </div>
+            }
+        </CardContent>
+    </Card>
+</div>
+
+@code
+{
+    [Parameter] public NodeDto Node { get; set; }
+
+    private NodeHealthDto? HealthDto;
+    private NodeStatisticsDto? StatisticsDto;
+
+    private bool HasLoaded;
+
+    private RealtimeChart<double>? CpuChart;
+    
+    private RealtimeChart<long>? NetworkInChart;
+    
+    private RealtimeChart<long>? NetworkOutChart;
+    
+    private RealtimeChart<MemoryDataPoint>? MemoryChart;
+    private Timer? Timer;
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (!firstRender) return;
+
+        HealthDto = await HttpClient.GetFromJsonAsync<NodeHealthDto>(
+            $"api/admin/servers/nodes/{Node.Id}/health",
+            SerializationContext.Default.Options
+        );
+
+        if (HealthDto is { IsHealthy: true })
+        {
+            StatisticsDto = await HttpClient.GetFromJsonAsync<NodeStatisticsDto>(
+                $"api/admin/servers/nodes/{Node.Id}/statistics",
+                SerializationContext.Default.Options
+            );
+        }
+
+        HasLoaded = true;
+        await InvokeAsync(StateHasChanged);
+
+        Timer = new Timer(RefreshCallbackAsync, null, TimeSpan.Zero, TimeSpan.FromSeconds(1));
+    }
+
+    private async void RefreshCallbackAsync(object? state)
+    {
+        try
+        {
+            StatisticsDto = await HttpClient.GetFromJsonAsync<NodeStatisticsDto>(
+                $"api/admin/servers/nodes/{Node.Id}/statistics",
+                SerializationContext.Default.Options
+            );
+
+            if (StatisticsDto == null) return;
+
+            if (CpuChart != null)
+                await CpuChart.PushAsync(StatisticsDto.Cpu.TotalUsagePercent);
+
+            if (MemoryChart != null)
+                await MemoryChart.PushAsync(new MemoryDataPoint(StatisticsDto.Memory.UsedBytes, StatisticsDto.Memory.UsedPercent));
+
+            if (NetworkInChart != null && NetworkOutChart != null)
+            {
+                var networkInterface = StatisticsDto
+                    .Network
+                    .FirstOrDefault(x => x.Name.StartsWith("eth"));
+
+                if (networkInterface == null)
+                {
+                    networkInterface = StatisticsDto
+                        .Network
+                        .FirstOrDefault(x => x.Name.StartsWith("en"));
+                }
+
+                if (networkInterface == null)
+                    return;
+
+                await NetworkInChart.PushAsync(networkInterface.RxBytesPerSec);
+                await NetworkOutChart.PushAsync(networkInterface.TxBytesPerSec);
+            }
+
+            await InvokeAsync(StateHasChanged);
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine(e);
+        }
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        if (Timer != null)
+            await Timer.DisposeAsync();
+
+        if (CpuChart != null)
+            await CpuChart.DisposeAsync();
+    }
+
+    private record MemoryDataPoint(long UsedMemory, double Percent);
+}
--- a/MoonlightServers.Frontend/Admin/Nodes/View.razor
+++ b/MoonlightServers.Frontend/Admin/Nodes/View.razor
@@ -0,0 +1,90 @@
+@page "/admin/servers/nodes/{Id:int}"
+
+@using LucideBlazor
+@using MoonlightServers.Shared
+@using MoonlightServers.Shared.Admin.Nodes
+@using ShadcnBlazor.Emptys
+@using ShadcnBlazor.Extras.Common
+@using ShadcnBlazor.Buttons
+@using ShadcnBlazor.Tab
+
+@inject HttpClient HttpClient
+
+@attribute [Authorize(Policy = Permissions.Nodes.View)]
+
+<LazyLoader Load="LoadAsync">
+    @if (Dto == null)
+    {
+        <Empty>
+            <EmptyHeader>
+                <EmptyMedia Variant="EmptyMediaVariant.Icon">
+                    <SearchIcon/>
+                </EmptyMedia>
+                <EmptyTitle>Node not found</EmptyTitle>
+                <EmptyDescription>
+                    A node with this id cannot be found
+                </EmptyDescription>
+            </EmptyHeader>
+        </Empty>
+    }
+    else
+    {
+        <div class="flex flex-row justify-between">
+            <div class="flex flex-col">
+                <h1 class="text-xl font-semibold">@Dto.Name</h1>
+                <div class="text-muted-foreground">
+                    View details for @Dto.Name
+                </div>
+            </div>
+            <div class="flex flex-row gap-x-1.5">
+                <Button Variant="ButtonVariant.Secondary">
+                    <Slot>
+                        <a href="/admin/servers?tab=nodes" @attributes="context">
+                            <ChevronLeftIcon/>
+                            Back
+                        </a>
+                    </Slot>
+                </Button>
+            </div>
+        </div>
+
+        <div class="mt-8">
+            <Tabs DefaultValue="statistics">
+                <TabsList ClassName="inline-flex w-full lg:w-fit justify-start overflow-x-auto overflow-y-hidden">
+                    <TabsTrigger Value="statistics">
+                        <ChartColumnBigIcon/>
+                        Statistics
+                    </TabsTrigger>
+                    <TabsTrigger Value="settings">
+                        <SettingsIcon/>
+                        Settings
+                    </TabsTrigger>
+                </TabsList>
+                
+                <TabsContent Value="statistics">
+                    <StatisticsTab Node="Dto" />
+                </TabsContent>
+                
+                <TabsContent Value="settings">
+                    <SettingsTab Node="Dto" />
+                </TabsContent>
+            </Tabs>
+
+        </div>
+    }
+</LazyLoader>
+
+@code
+{
+    [Parameter] public int Id { get; set; }
+
+    private NodeDto? Dto;
+
+    private async Task LoadAsync(LazyLoader _)
+    {
+        Dto = await HttpClient.GetFromJsonAsync<NodeDto>(
+            $"api/admin/servers/nodes/{Id}",
+            SerializationContext.Default.Options
+        );
+    }
+}
--- a/MoonlightServers.Frontend/Infrastructure/Helpers/Formatter.cs
+++ b/MoonlightServers.Frontend/Infrastructure/Helpers/Formatter.cs
@@ -0,0 +1,46 @@
+namespace MoonlightServers.Frontend.Infrastructure.Helpers;
+
+internal static class Formatter
+{
+    internal static string FormatSize(long bytes, double conversionStep = 1024)
+    {
+        if (bytes == 0) return "0 B";
+
+        string[] units = ["B", "KB", "MB", "GB", "TB", "PB", "EB"];
+        var unitIndex = 0;
+        double size = bytes;
+
+        while (size >= conversionStep && unitIndex < units.Length - 1)
+        {
+            size /= conversionStep;
+            unitIndex++;
+        }
+
+        var decimals = unitIndex == 0 ? 0 : 2;
+        return $"{Math.Round(size, decimals)} {units[unitIndex]}";
+    }
+
+    internal static string FormatDuration(TimeSpan timeSpan)
+    {
+        var abs = timeSpan.Duration(); // Handle negative timespans
+
+        if (abs.TotalSeconds < 1)
+            return $"{abs.TotalMilliseconds:F0}ms";
+
+        if (abs.TotalMinutes < 1)
+            return $"{abs.TotalSeconds:F1}s";
+
+        if (abs.TotalHours < 1)
+            return $"{abs.Minutes}m {abs.Seconds}s";
+
+        if (abs.TotalDays < 1)
+            return $"{abs.Hours}h {abs.Minutes}m";
+
+        if (abs.TotalDays < 365)
+            return $"{abs.Days}d {abs.Hours}h";
+
+        var years = (int)(abs.TotalDays / 365);
+        var days = abs.Days % 365;
+        return days > 0 ? $"{years}y {days}d" : $"{years}y";
+    }
+}
--- a/MoonlightServers.Frontend/Infrastructure/ScriptImports.razor
+++ b/MoonlightServers.Frontend/Infrastructure/ScriptImports.razor
@@ -0,0 +1,5 @@
+@inherits Moonlight.Frontend.Infrastructure.Hooks.LayoutMiddlewareBase
+
+@ChildContent
+
+<script src="/_content/MoonlightServers.Frontend/realtimeChart.js"></script>
--- a/MoonlightServers.Frontend/MoonlightServers.Frontend.csproj
+++ b/MoonlightServers.Frontend/MoonlightServers.Frontend.csproj
@@ -29,7 +29,6 @@

    <ItemGroup>
        <Folder Include="Client\" />
-        <Folder Include="wwwroot\"/>
    </ItemGroup>

    <ItemGroup>
--- a/MoonlightServers.Frontend/Shared/RealtimeChart.razor
+++ b/MoonlightServers.Frontend/Shared/RealtimeChart.razor
@@ -0,0 +1,93 @@
+@using ShadcnBlazor.Cards
+
+@inject IJSRuntime JsRuntime
+
+@implements IAsyncDisposable
+
+@typeparam T
+
+<Card ClassName="py-0 overflow-hidden">
+    <CardContent ClassName="@($"px-0 relative overflow-hidden {ClassName}")">
+        <div class="absolute top-6 left-6 z-10">
+            @if (!string.IsNullOrEmpty(Title))
+            {
+                <CardDescription>@Title</CardDescription>
+            }
+            <CardTitle ClassName="text-lg">
+                @if (CurrentValue != null)
+                {
+                    @DisplayField.Invoke(CurrentValue)
+                }
+                else
+                {
+                    <span>-</span>
+                }
+            </CardTitle>
+        </div>
+        <canvas id="@Identifier" class="absolute block rounded-xl -left-5 -right-5 top-0 -bottom-2 w-[calc(100%+30px)]! h-[calc(100%+8px)]!">
+        </canvas>
+    </CardContent>
+</Card>
+
+@code
+{
+    [Parameter] public IEnumerable<T>? DefaultItems { get; set; }
+    [Parameter] public Func<T, string> DisplayField { get; set; }
+    [Parameter] public Func<T, double> ValueField { get; set; }
+    [Parameter] public string Title { get; set; }
+    [Parameter] public int Min { get; set; } = 0;
+    [Parameter] public int Max { get; set; } = 100;
+    [Parameter] public int VisibleDataPoints { get; set; } = 30;
+    
+    [Parameter] public string ClassName { get; set; }
+
+    private string Identifier;
+    private T? CurrentValue;
+    private int Counter;
+
+    protected override void OnInitialized()
+    {
+        Identifier = $"realtimeChart{GetHashCode()}";
+    }
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (!firstRender) return;
+
+        var items = DefaultItems?.ToArray() ?? [];
+
+        var labels = items.Select(x =>
+        {
+            Counter++;
+            return Counter.ToString();
+        });
+
+        var dataPoints = items.Select(ValueField);
+
+        await JsRuntime.InvokeVoidAsync(
+            "moonlightServersRealtimeChart.init",
+            Identifier,
+            Identifier,
+            VisibleDataPoints,
+            Min,
+            Max,
+            labels,
+            dataPoints
+        );
+    }
+
+    public async Task PushAsync(T value)
+    {
+        Counter++;
+        var label = Counter.ToString();
+        var dataPoint = ValueField.Invoke(value);
+
+        CurrentValue = value;
+
+        await JsRuntime.InvokeVoidAsync("moonlightServersRealtimeChart.pushValue", Identifier, label, dataPoint);
+        await InvokeAsync(StateHasChanged);
+    }
+
+    public async ValueTask DisposeAsync()
+        => await JsRuntime.InvokeVoidAsync("moonlightServersRealtimeChart.destroy", Identifier);
+}
--- a/MoonlightServers.Frontend/Startup.cs
+++ b/MoonlightServers.Frontend/Startup.cs
@@ -20,6 +20,11 @@ public sealed class Startup : MoonlightPlugin
        {
            options.Assemblies.Add(typeof(Startup).Assembly);
        });
+
+        builder.Services.Configure<LayoutMiddlewareOptions>(options =>
+        {
+            options.Add<ScriptImports>();
+        });
    }

    public override void PostBuild(WebAssemblyHost application)
--- a/MoonlightServers.Frontend/wwwroot/realtimeChart.js
+++ b/MoonlightServers.Frontend/wwwroot/realtimeChart.js
@@ -0,0 +1,85 @@
+window.moonlightServersRealtimeChart = {
+    instances: new Map(),
+    init: function (id, elementId, maxDataPoints, minY, maxY, defaultLabels, defaultDataPoints) {
+        const canvas = document.getElementById(elementId);
+
+        const labels = [];
+        labels.push(... defaultLabels);
+        
+        const dataPoints = [];
+        dataPoints.push(... defaultDataPoints);
+
+        const chart = new Chart(canvas, {
+            type: 'line',
+            data: {
+                labels,
+                datasets: [{
+                    data: dataPoints,
+                    borderColor: 'oklch(0.58 0.18 270)',
+                    backgroundColor: 'rgba(55,138,221,0.15)',
+                    borderWidth: 2,
+                    pointRadius: 0,
+                    tension: 0.4,
+                    fill: true
+                }]
+            },
+            options: {
+                responsive: true,
+                maintainAspectRatio: false,
+                animation: {
+                    duration: 400,
+                    easing: 'easeInOutCubic'
+                },
+                layout: {padding: 0},
+                plugins: {legend: {display: false}, tooltip: {enabled: false}},
+                scales: {
+                    x: {display: false},
+                    y: {display: false, min: minY, max: maxY}
+                }
+            }
+        });
+
+        this.instances.set(id, {
+            chart: chart,
+            labels: labels,
+            dataPoints: dataPoints,
+            maxDataPoints: maxDataPoints
+        });
+    },
+    pushValue: function (id, label, val) {
+        const chartData = this.instances.get(id);
+        const isShifting = chartData.labels.length >= chartData.maxDataPoints;
+
+        chartData.labels.push(label);
+        chartData.dataPoints.push(val);
+
+        if (isShifting) {
+            // Animate the new point drawing in first...
+            chartData.chart.update({
+                duration: 300,
+                easing: 'easeOutCubic',
+                lazy: false
+            });
+
+            // ...then silently trim the oldest point after the animation completes
+            setTimeout(() => {
+                chartData.labels.shift();
+                chartData.dataPoints.shift();
+                chartData.chart.update('none');
+            }, 300);
+        } else {
+            chartData.chart.update({
+                duration: 500,
+                easing: 'easeOutQuart',
+                lazy: false
+            });
+        }
+    },
+    destroy: function (id) {
+        const chartData = this.instances.get(id);
+
+        chartData.chart.destroy();
+
+        this.instances.delete(id);
+    }
+}
--- a/MoonlightServers.Shared/Admin/Nodes/NodeStatisticsDto.cs
+++ b/MoonlightServers.Shared/Admin/Nodes/NodeStatisticsDto.cs
@@ -0,0 +1,49 @@
+namespace MoonlightServers.Shared.Admin.Nodes;
+
+public record NodeStatisticsDto(
+    CpuSnapshotDto Cpu,
+    MemoryInfoDto Memory,
+    IReadOnlyList<DiskInfoDto> Disks,
+    IReadOnlyList<NetworkInterfaceInfoDto> Network,
+    TimeSpan Uptime
+);
+
+public record CpuSnapshotDto(
+    string ModelName,
+    double TotalUsagePercent,
+    IReadOnlyList<double> CoreUsagePercents
+);
+
+public record MemoryInfoDto(
+    long TotalBytes,
+    long UsedBytes,
+    long FreeBytes,
+    long CachedBytes,
+    long BuffersBytes,
+    long AvailableBytes,
+    double UsedPercent
+);
+
+public record DiskInfoDto(
+    string MountPoint,
+    string Device,
+    string FileSystem,
+    long TotalBytes,
+    long UsedBytes,
+    long FreeBytes,
+    double UsedPercent,
+    long InodesTotal,
+    long InodesUsed,
+    long InodesFree,
+    double InodesUsedPercent
+);
+
+public record NetworkInterfaceInfoDto(
+    string Name,
+    long RxBytesPerSec,
+    long TxBytesPerSec,
+    long RxPacketsPerSec,
+    long TxPacketsPerSec,
+    long RxErrors,
+    long TxErrors
+);
--- a/MoonlightServers.Shared/SerializationContext.cs
+++ b/MoonlightServers.Shared/SerializationContext.cs
@@ -11,6 +11,8 @@ namespace MoonlightServers.Shared;
 // - Node
 [JsonSerializable(typeof(CreateNodeDto))]
 [JsonSerializable(typeof(UpdateNodeDto))]
+[JsonSerializable(typeof(NodeHealthDto))]
+[JsonSerializable(typeof(NodeStatisticsDto))]
 [JsonSerializable(typeof(NodeDto))]
 [JsonSerializable(typeof(PagedData<NodeDto>))]