diff --git a/v2rayN/ServiceLib/Handler/StatisticsHandler.cs b/v2rayN/ServiceLib/Handler/StatisticsHandler.cs
index 97d4f7b3..377638cb 100644
--- a/v2rayN/ServiceLib/Handler/StatisticsHandler.cs
+++ b/v2rayN/ServiceLib/Handler/StatisticsHandler.cs
@@ -9,7 +9,8 @@
         private ServerStatItem? _serverStatItem;
         private List<ServerStatItem> _lstServerStat;
         private Action<ServerSpeedItem>? _updateFunc;
-        private StatisticsV2rayService? _statisticsV2Ray;
+        //private StatisticsV2rayService? _statisticsV2Ray;
+        private StatisticsXrayService? _statisticsXray;
         private StatisticsSingboxService? _statisticsSingbox;
 
         public List<ServerStatItem> ServerStat => _lstServerStat;
@@ -25,7 +26,8 @@
 
             await InitData();
 
-            _statisticsV2Ray = new StatisticsV2rayService(config, UpdateServerStatHandler);
+            //_statisticsV2Ray = new StatisticsV2rayService(config, UpdateServerStatHandler);
+            _statisticsXray = new StatisticsXrayService(config, UpdateServerStatHandler);
             _statisticsSingbox = new StatisticsSingboxService(config, UpdateServerStatHandler);
         }
 
@@ -33,7 +35,8 @@
         {
             try
             {
-                _statisticsV2Ray?.Close();
+                //_statisticsV2Ray?.Close();
+                _statisticsXray?.Close();
                 _statisticsSingbox?.Close();
             }
             catch (Exception ex)
diff --git a/v2rayN/ServiceLib/Models/V2rayConfig.cs b/v2rayN/ServiceLib/Models/V2rayConfig.cs
index 593e3710..b5623398 100644
--- a/v2rayN/ServiceLib/Models/V2rayConfig.cs
+++ b/v2rayN/ServiceLib/Models/V2rayConfig.cs
@@ -2,60 +2,33 @@ using System.Text.Json.Serialization;
 
 namespace ServiceLib.Models
 {
-    /// <summary>
-    /// v2ray配置文件实体类 例子SampleConfig.txt
-    /// </summary>
     public class V2rayConfig
     {
-        /// <summary>
-        /// Properties that do not belong to Ray
-        /// </summary>
         public string? remarks { get; set; }
 
-        /// <summary>
-        /// 日志配置
-        /// </summary>
         public Log4Ray log { get; set; }
 
-        /// <summary>
-        /// 传入连接配置
-        /// </summary>
         public List<Inbounds4Ray> inbounds { get; set; }
 
-        /// <summary>
-        /// 传出连接配置
-        /// </summary>
         public List<Outbounds4Ray> outbounds { get; set; }
 
-        /// <summary>
-        /// 统计需要， 空对象
-        /// </summary>
-        public Stats4Ray stats { get; set; }
+        public Stats4Ray? stats { get; set; }
 
-        /// </summary>
-        public API4Ray api { get; set; }
+        public Metrics4Ray? metrics { get; set; }
 
-        /// </summary>
-        public Policy4Ray policy { get; set; }
+        public Policy4Ray? policy { get; set; }
 
-        /// <summary>
-        /// DNS 配置
-        /// </summary>
         public object dns { get; set; }
 
-        /// <summary>
-        /// 路由配置
-        /// </summary>
         public Routing4Ray routing { get; set; }
     }
 
     public class Stats4Ray
     { }
 
-    public class API4Ray
+    public class Metrics4Ray
     {
         public string tag { get; set; }
-        public List<string> services { get; set; }
     }
 
     public class Policy4Ray
@@ -71,124 +44,59 @@ namespace ServiceLib.Models
 
     public class Log4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
-        public string access { get; set; }
+        public string? access { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public string error { get; set; }
+        public string? error { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public string loglevel { get; set; }
+        public string? loglevel { get; set; }
     }
 
     public class Inbounds4Ray
     {
         public string tag { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int port { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string listen { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string protocol { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Sniffing4Ray sniffing { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Inboundsettings4Ray settings { get; set; }
-
-        /// <summary>
-        ///
-        /// </summary>
-        public StreamSettings4Ray streamSettings { get; set; }
     }
 
     public class Inboundsettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
-        public string auth { get; set; }
+        public string? auth { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public bool udp { get; set; }
+        public bool? udp { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public string ip { get; set; }
+        public string? ip { get; set; }
 
-        /// <summary>
-        /// api 使用
-        /// </summary>
-        public string address { get; set; }
+        public string? address { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public List<UsersItem4Ray> clients { get; set; }
+        public List<UsersItem4Ray>? clients { get; set; }
 
-        /// <summary>
-        /// VLESS
-        /// </summary>
-        public string decryption { get; set; }
+        public string? decryption { get; set; }
 
-        public bool allowTransparent { get; set; }
+        public bool? allowTransparent { get; set; }
 
-        public List<AccountsItem4Ray> accounts { get; set; }
+        public List<AccountsItem4Ray>? accounts { get; set; }
     }
 
     public class UsersItem4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
-        public string id { get; set; }
+        public string? id { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public int alterId { get; set; }
+        public int? alterId { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public string email { get; set; }
+        public string? email { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public string security { get; set; }
+        public string? security { get; set; }
 
-        /// <summary>
-        /// VLESS
-        /// </summary>
-        public string encryption { get; set; }
+        public string? encryption { get; set; }
 
-        /// <summary>
-        /// VLESS
-        /// </summary>
         public string? flow { get; set; }
     }
 
@@ -201,57 +109,27 @@ namespace ServiceLib.Models
 
     public class Outbounds4Ray
     {
-        /// <summary>
-        /// 默认值agentout
-        /// </summary>
         public string tag { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string protocol { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Outboundsettings4Ray settings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public StreamSettings4Ray streamSettings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Mux4Ray mux { get; set; }
     }
 
     public class Outboundsettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public List<VnextItem4Ray>? vnext { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public List<ServersItem4Ray> servers { get; set; }
+        public List<ServersItem4Ray>? servers { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        public Response4Ray response { get; set; }
+        public Response4Ray? response { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string domainStrategy { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int? userLevel { get; set; }
 
         public FragmentItem4Ray? fragment { get; set; }
@@ -259,85 +137,40 @@ namespace ServiceLib.Models
 
     public class VnextItem4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string address { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int port { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public List<UsersItem4Ray> users { get; set; }
     }
 
     public class ServersItem4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string email { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string address { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string? method { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public bool? ota { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string? password { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int port { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int? level { get; set; }
 
-        /// <summary>
-        /// trojan
-        /// </summary>
         public string flow { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public List<SocksUsersItem4Ray> users { get; set; }
     }
 
     public class SocksUsersItem4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string user { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string pass { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int? level { get; set; }
     }
 
@@ -351,17 +184,11 @@ namespace ServiceLib.Models
 
     public class Response4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string type { get; set; }
     }
 
     public class Dns4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public List<string> servers { get; set; }
     }
 
@@ -373,19 +200,10 @@ namespace ServiceLib.Models
 
     public class Routing4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string domainStrategy { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string? domainMatcher { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public List<RulesItem4Ray> rules { get; set; }
 
         public List<BalancersItem4Ray>? balancers { get; set; }
@@ -426,87 +244,39 @@ namespace ServiceLib.Models
 
     public class StreamSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string network { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string security { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public TlsSettings4Ray? tlsSettings { get; set; }
 
-        /// <summary>
-        /// Tcp传输额外设置
-        /// </summary>
         public TcpSettings4Ray? tcpSettings { get; set; }
 
-        /// <summary>
-        /// Kcp传输额外设置
-        /// </summary>
         public KcpSettings4Ray? kcpSettings { get; set; }
 
-        /// <summary>
-        /// ws传输额外设置
-        /// </summary>
         public WsSettings4Ray? wsSettings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public HttpupgradeSettings4Ray? httpupgradeSettings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public SplithttpSettings4Ray? splithttpSettings { get; set; }
 
-        /// <summary>
-        /// h2传输额外设置
-        /// </summary>
         public HttpSettings4Ray? httpSettings { get; set; }
 
-        /// <summary>
-        /// QUIC
-        /// </summary>
         public QuicSettings4Ray? quicSettings { get; set; }
 
-        /// <summary>
-        /// VLESS only
-        /// </summary>
         public TlsSettings4Ray? realitySettings { get; set; }
 
-        /// <summary>
-        /// grpc
-        /// </summary>
         public GrpcSettings4Ray? grpcSettings { get; set; }
 
-        /// <summary>
-        /// sockopt
-        /// </summary>
         public Sockopt4Ray? sockopt { get; set; }
     }
 
     public class TlsSettings4Ray
     {
-        /// <summary>
-        /// 是否允许不安全连接（用于客户端）
-        /// </summary>
         public bool? allowInsecure { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string? serverName { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public List<string>? alpn { get; set; }
 
         public string? fingerprint { get; set; }
@@ -519,115 +289,58 @@ namespace ServiceLib.Models
 
     public class TcpSettings4Ray
     {
-        /// <summary>
-        /// 数据包头部伪装设置
-        /// </summary>
         public Header4Ray header { get; set; }
     }
 
     public class Header4Ray
     {
-        /// <summary>
-        /// 伪装
-        /// </summary>
         public string type { get; set; }
 
-        /// <summary>
-        /// 结构复杂，直接存起来
-        /// </summary>
         public object request { get; set; }
 
-        /// <summary>
-        /// 结构复杂，直接存起来
-        /// </summary>
         public object response { get; set; }
     }
 
     public class KcpSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public int mtu { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int tti { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int uplinkCapacity { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int downlinkCapacity { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public bool congestion { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int readBufferSize { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public int writeBufferSize { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Header4Ray header { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string seed { get; set; }
     }
 
     public class WsSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string path { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Headers4Ray headers { get; set; }
     }
 
     public class Headers4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string Host { get; set; }
 
-        /// <summary>
-        /// 用户代理
-        /// </summary>
         [JsonPropertyName("User-Agent")]
         public string UserAgent { get; set; }
     }
 
     public class HttpupgradeSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string? path { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string? host { get; set; }
     }
 
@@ -644,32 +357,17 @@ namespace ServiceLib.Models
 
     public class HttpSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string? path { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public List<string>? host { get; set; }
     }
 
     public class QuicSettings4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string security { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string key { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public Header4Ray header { get; set; }
     }
 
@@ -686,14 +384,8 @@ namespace ServiceLib.Models
 
     public class AccountsItem4Ray
     {
-        /// <summary>
-        ///
-        /// </summary>
         public string user { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
         public string pass { get; set; }
     }
 
diff --git a/v2rayN/ServiceLib/Models/V2rayMetricsVars.cs b/v2rayN/ServiceLib/Models/V2rayMetricsVars.cs
new file mode 100644
index 00000000..acd4ea45
--- /dev/null
+++ b/v2rayN/ServiceLib/Models/V2rayMetricsVars.cs
@@ -0,0 +1,20 @@
+using System.Collections;
+
+namespace ServiceLib.Models
+{
+    internal class V2rayMetricsVars
+    {
+        public V2rayMetricsVarsStats? stats { get; set; }
+    }
+}
+
+public class V2rayMetricsVarsStats
+{
+    public Hashtable? outbound { get; set; }
+}
+
+public class V2rayMetricsVarsLink
+{
+    public long downlink { get; set; }
+    public long uplink { get; set; }
+}
\ No newline at end of file
diff --git a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
index 99acf423..ced600cf 100644
--- a/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/CoreConfigV2rayService.cs
@@ -366,8 +366,8 @@ namespace ServiceLib.Services.CoreConfig
                 else
                 {
                     v2rayConfig.log.loglevel = _config.CoreBasicItem.Loglevel;
-                    v2rayConfig.log.access = "";
-                    v2rayConfig.log.error = "";
+                    v2rayConfig.log.access = null;
+                    v2rayConfig.log.error = null;
                 }
             }
             catch (Exception ex)
@@ -1120,17 +1120,14 @@ namespace ServiceLib.Services.CoreConfig
             if (_config.GuiItem.EnableStatistics)
             {
                 string tag = EInboundProtocol.api.ToString();
-                API4Ray apiObj = new();
+                Metrics4Ray apiObj = new();
                 Policy4Ray policyObj = new();
                 SystemPolicy4Ray policySystemSetting = new();
 
-                string[] services = { "StatsService" };
-
                 v2rayConfig.stats = new Stats4Ray();
 
                 apiObj.tag = tag;
-                apiObj.services = services.ToList();
-                v2rayConfig.api = apiObj;
+                v2rayConfig.metrics = apiObj;
 
                 policySystemSetting.statsOutboundDownlink = true;
                 policySystemSetting.statsOutboundUplink = true;
diff --git a/v2rayN/ServiceLib/Services/Statistics/StatisticsXrayService.cs b/v2rayN/ServiceLib/Services/Statistics/StatisticsXrayService.cs
new file mode 100644
index 00000000..72a51905
--- /dev/null
+++ b/v2rayN/ServiceLib/Services/Statistics/StatisticsXrayService.cs
@@ -0,0 +1,106 @@
+namespace ServiceLib.Services.Statistics
+{
+    public class StatisticsXrayService
+    {
+        private const long linkBase = 1024;
+        private string _url;
+        private ServerSpeedItem _serverSpeedItem = new();
+        private Config _config;
+        private bool _exitFlag;
+        private Action<ServerSpeedItem>? _updateFunc;
+
+        public StatisticsXrayService(Config config, Action<ServerSpeedItem> updateFunc)
+        {
+            _config = config;
+            _updateFunc = updateFunc;
+            _exitFlag = false;
+            _url = $"{Global.HttpProtocol}{Global.Loopback}:{AppHandler.Instance.StatePort}/debug/vars";
+
+            Task.Run(Run);
+        }
+
+        public void Close()
+        {
+            _exitFlag = true;
+        }
+
+        private async void Run()
+        {
+            while (!_exitFlag)
+            {
+                await Task.Delay(1000);
+                try
+                {
+                    if (!_config.IsRunningCore(ECoreType.Xray))
+                    {
+                        continue;
+                    }
+
+                    var result = await HttpClientHelper.Instance.TryGetAsync(_url);
+                    if (result != null)
+                    {
+                        var server = ParseOutput(result) ?? new ServerSpeedItem();
+                        _updateFunc?.Invoke(server);
+                    }
+                }
+                catch
+                {
+                    // ignored
+                }
+            }
+        }
+
+        private ServerSpeedItem? ParseOutput(string result)
+        {
+            try
+            {
+                var source = JsonUtils.Deserialize<V2rayMetricsVars>(result);
+                if (source?.stats?.outbound == null)
+                {
+                    return null;
+                }
+
+                ServerSpeedItem server = new();
+                foreach (string key in source.stats.outbound.Keys)
+                {
+                    var value = source.stats.outbound[key];
+                    if (value == null) continue;
+                    var state = JsonUtils.Deserialize<V2rayMetricsVarsLink>(value.ToString());
+
+                    if (key.StartsWith(Global.ProxyTag))
+                    {
+                        server.ProxyUp += state.uplink / linkBase;
+                        server.ProxyDown += state.downlink / linkBase;
+                    }
+                    else if (key == Global.DirectTag)
+                    {
+                        server.DirectUp = state.uplink / linkBase;
+                        server.DirectDown = state.downlink / linkBase;
+                    }
+                }
+
+                if (server.DirectDown < _serverSpeedItem.DirectDown || server.ProxyDown < _serverSpeedItem.ProxyDown)
+                {
+                    _serverSpeedItem = new();
+                    return null;
+                }
+
+                ServerSpeedItem curItem = new()
+                {
+                    ProxyUp = server.ProxyUp - _serverSpeedItem.ProxyUp,
+                    ProxyDown = server.ProxyDown - _serverSpeedItem.ProxyDown,
+                    DirectUp = server.DirectUp - _serverSpeedItem.DirectUp,
+                    DirectDown = server.DirectDown - _serverSpeedItem.DirectDown,
+                };
+                _serverSpeedItem = server;
+                return curItem;
+            }
+            catch
+            {
+                // ignored
+            }
+
+            return null;
+        }
+    }
+}
\ No newline at end of file