Serilog

{
  "Serilog": {
    "MinimumLevel": {
      "Default": "Information",
      "Override": {
        "Microsoft": "Information",
        "System": "Warning",
        "Microsoft.AspNetCore": "Warning",
        "Microsoft.EntityFrameworkCore": "Error",
        "Orleans.Runtime.SiloLogStatistics": "Warning",
        "Orleans.Runtime.GrainDirectory.LocalGrainDirectory": "Warning",
        "Orleans.Runtime.Management.ManagementGrain": "Warning",
        "Orleans.Runtime.ReminderService.LocalReminderService": "Warning",
        "Orleans.Runtime.DeploymentLoadPublisher": "Warning",
        "Orleans.Runtime.SiloControl": "Warning",
        "Orleans.Runtime.CounterStatistic": "Warning",
        "Orleans.Runtime.MembershipService.MembershipTableManager": "Warning" 
      }
    },
    "WriteTo": [
      {
        "Name": "Console",
        "Args": {
          "theme": "Serilog.Sinks.SystemConsole.Themes.AnsiConsoleTheme::Code, Serilog.Sinks.Console",
          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff} {Level:u3} {Message} <{SourceContext}> {NewLine}{Exception}]"
          //"formatter": "Serilog.Formatting.Compact.CompactJsonFormatter, Serilog.Formatting.Compact"
        }
      }
      //{
      //  "Name": "File",
      //  "Args": {
      //    "path": "logs/log.txt",
      //    "rollingInterval": "Day",
      //    "retainedFileCountLimit": 60,
      //    "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff} {Level:u3} {Message} <{SourceContext}> {NewLine}{Exception}]",
      //    "fileSizeLimitBytes": 3145728 //3M default 1G
      //    "rollOnFileSizeLimit": true
      //  }
      //},
      //{
      //  "Name": "EventCollector",
      //  "Args": {
      //    "splunkCollectorBatchIntervalInSeconds": "100",
      //    "splunkCollectorBatchSizeLimit": "2",
      //    "auditLoggingSourceType": "DistributedCluster",
      //    "splunkHost": "http://localhost",
      //    "eventCollectorToken": "some-GUID-here"
      //  }
      //}
    ],
    "Properties": {
      "Application":  "DstributedService"
    }
  }
}

　　

        private static readonly string Env = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");

　　

            #region Serilog
            var loggingConfig = new LoggerConfiguration()
                .Enrich.FromLogContext()
                .Enrich.WithMachineName()
                .Enrich.WithThreadId()
                .Enrich.WithProperty("Environment", Env)
                .ReadFrom.Configuration(new ConfigurationBuilder()
                    .AddJsonFile("Serilog.json")
                    .Build());

            if (Env == "Development")
            {
                var levelSwitch = new LoggingLevelSwitch();
                levelSwitch.MinimumLevel = LogEventLevel.Debug;
                loggingConfig.MinimumLevel.ControlledBy(levelSwitch);
            }

            Log.Logger = loggingConfig.CreateLogger();
            #endregion