feat: probe host stats, node cards with a separate lines panel grouped by carrier, Windows host sampling, manual carrier override [CI]

backend/probe/src/MoShiro.Probe/ProbeApp.cs

@@ -22,11 +22,15 @@ public sealed class ProbeApp : IDisposable
     private readonly SemaphoreSlim _changed = new(0);
     private readonly INodeLog _log;
     private readonly FleetLink _link;
+    private readonly ReportingSection _reporting;
+    private readonly TimeProvider _time;
 
     /// <param name="identity">注册时由节点自己生成：<c>Identity</c> 用来连面板，<c>PeerIdentity</c> 是另一把独立的密钥，只用来连 Agent。</param>
     public ProbeApp(ProbeFile file, LoadedNodeIdentity identity, string configDirectory, TimeProvider time, INodeLog log, RestartController? restart = null)
     {
         _log = log;
+        _time = time;
+        _reporting = file.Reporting;
         var trust = TrustAnchor.Load(file.Fleet.IdentityDir, log);
         var directory = new AgentDirectory(new ConfigStore(configDirectory), configDirectory, log, trust);
         _env = new ConnectionEnv(identity.PeerIdentity, identity.NodeId.Value, file.Limits, directory, new MonoClock(time), time, log);
@@ -105,6 +109,7 @@ public sealed class ProbeApp : IDisposable
         }
 
         Task link = _link.RunAsync(ct);
+        Task host = ReportHostAsync(ct);
         try
         {
             while (!ct.IsCancellationRequested)
@@ -120,7 +125,41 @@ public sealed class ProbeApp : IDisposable
         finally
         {
             await ReconcileAsync([], CancellationToken.None);
-            await Task.WhenAny(link, Task.Delay(TimeSpan.FromSeconds(5), CancellationToken.None));
+            await Task.WhenAny(Task.WhenAll(link, host), Task.Delay(TimeSpan.FromSeconds(5), CancellationToken.None));
+        }
+    }
+
+    /// <summary>每隔几秒把主机资源占用的汇总数字发给面板，和 Agent 一样（没有型号、主机名、网卡名和 IP）；链路断开时丢弃，重连之后下一次就补上。</summary>
+    private async Task ReportHostAsync(CancellationToken ct)
+    {
+        if (!_reporting.HostStats)
+        {
+            return;
+        }
+
+        var sampler = new HostSampler(_time);
+        sampler.Sample(); // 第一次只用来建立 CPU 和网速的基线
+        using var timer = new PeriodicTimer(TimeSpan.FromSeconds(Math.Clamp(_reporting.HostIntervalSeconds, 1, 60)), _time);
+        try
+        {
+            while (await timer.WaitForNextTickAsync(ct))
+            {
+                if (_link.CurrentSession is { } session)
+                {
+                    try
+                    {
+                        await session.NotifyAsync(MoShiroMethods.Host, sampler.Sample(), MoShiroJsonContext.Default.HostSnapshot, CancellationToken.None);
+                    }
+                    catch (Exception ex) when (ex is not OperationCanceledException)
+                    {
+                        _log.Warn($"could not report host status: {ex.Message}");
+                    }
+                }
+            }
+        }
+        catch (OperationCanceledException)
+        {
+            // 停止
         }
     }
 

backend/probe/src/MoShiro.Probe/ProbeConfig.cs

@@ -1,4 +1,5 @@
 using System.Text.Json.Serialization;
+using MoShiro.Measurement;
 using MoShiro.Protocol;
 
 namespace MoShiro.Probe;
@@ -18,6 +19,10 @@ public sealed class ProbeFile
 
     [JsonPropertyName("limits")]
     public ProbeLimits Limits { get; set; } = new();
+
+    /// <summary>上报主机资源占用，和 Agent 一样（只有汇总数字，没有型号和 IP）；默认开，设 <c>host_stats: false</c> 就一个字也不上报。</summary>
+    [JsonPropertyName("reporting")]
+    public ReportingSection Reporting { get; set; } = new();
 }
 
 public sealed class ProbeFleetSection