2026-01-27 14:10:50.8913||ERROR|Backend.Helpers.Integration.SshHandler|||Connect Error : 현재 연결은 원격 호스트에 의해 강제로 끊겼습니다.
   at Renci.SshNet.Abstractions.SocketAbstraction.Read(Socket socket, Byte[] buffer, Int32 offset, Int32 size, TimeSpan readTimeout)
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40 
2026-01-27 14:10:50.8913||ERROR|Backend.Repositories.SystemRepository|||GetRealTimeHostUsageSummary Error : 현재 연결은 원격 호스트에 의해 강제로 끊겼습니다.
   at Renci.SshNet.Abstractions.SocketAbstraction.Read(Socket socket, Byte[] buffer, Int32 offset, Int32 size, TimeSpan readTimeout)
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40
   at Backend.Repositories.SystemRepository.GetRealTimeHostUsageSummaryAll() in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Repositories\SystemRepository.cs:line 8078 
2026-01-27 14:10:50.8913||ERROR|Backend.Helpers.Integration.SshHandler|||Connect Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40 
2026-01-27 14:10:50.8913||ERROR|Backend.Repositories.SystemRepository|||GetRealTimeHostUsageDetail Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40
   at Backend.Repositories.SystemRepository.GetRealTimeHostUsageDetailAll() in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Repositories\SystemRepository.cs:line 6975 
2026-01-27 14:10:50.9052||ERROR|Backend.Services.ServerMonitoringService|||ExecuteAsync Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2 
2026-01-27 14:13:17.2563||ERROR|Backend.Helpers.Integration.SshHandler|||Connect Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40 
2026-01-27 14:13:17.2664||ERROR|Backend.Repositories.SystemRepository|||GetRealTimeHostUsageDetail Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40
   at Backend.Repositories.SystemRepository.GetRealTimeHostUsageDetailAll() in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Repositories\SystemRepository.cs:line 6975 
2026-01-27 14:13:20.9164||ERROR|Backend.Services.ServerMonitoringService|||ExecuteAsync Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2 
2026-01-27 14:16:11.5071||ERROR|Backend.Helpers.Integration.SshHandler|||Connect Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40 
2026-01-27 14:16:11.5071||ERROR|Backend.Repositories.SystemRepository|||GetRealTimeHostUsageDetail Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2
   at Renci.SshNet.Connection.ProtocolVersionExchange.Start(String clientVersion, Socket socket, TimeSpan timeout)
   at Renci.SshNet.Session.Connect()
   at Renci.SshNet.BaseClient.CreateAndConnectSession()
   at Renci.SshNet.BaseClient.Connect()
   at Backend.Helpers.Integration.SshHandler.Connect(String ipAddr, String port, String username, String password, String fileLocation) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\SshHandler.cs:line 40
   at Backend.Repositories.SystemRepository.GetRealTimeHostUsageDetailAll() in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Repositories\SystemRepository.cs:line 6975 
2026-01-27 14:16:15.7180||ERROR|Backend.Services.ServerMonitoringService|||ExecuteAsync Error : The server response does not contain an SSH identification string.
The connection to the remote server was closed before any data was received.

More information on the Protocol Version Exchange is available here:
https://tools.ietf.org/html/rfc4253#section-4.2 
2026-01-27 15:40:06.7906||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error Message:Too Many Requests 
2026-01-27 15:40:06.7906||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error : GetServerInfo Query API 호출 시 오류가 발생했습니다.
    at Backend.Helpers.Integration.WhatapClient.GetServerInfo(String projectApiToken, String projectCode) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\WhatapClient.cs:line 419 
2026-01-27 15:40:31.0957||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error Message:Too Many Requests 
2026-01-27 15:40:31.0957||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error : GetServerInfo Query API 호출 시 오류가 발생했습니다.
    at Backend.Helpers.Integration.WhatapClient.GetServerInfo(String projectApiToken, String projectCode) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\WhatapClient.cs:line 419 
2026-01-27 15:58:26.0600||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error Message:Too Many Requests 
2026-01-27 15:58:26.0600||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error : GetServerInfo Query API 호출 시 오류가 발생했습니다.
    at Backend.Helpers.Integration.WhatapClient.GetServerInfo(String projectApiToken, String projectCode) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\WhatapClient.cs:line 419 
2026-01-27 15:58:50.7627||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error Message:Too Many Requests 
2026-01-27 15:58:50.7627||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error : GetServerInfo Query API 호출 시 오류가 발생했습니다.
    at Backend.Helpers.Integration.WhatapClient.GetServerInfo(String projectApiToken, String projectCode) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\WhatapClient.cs:line 419 
2026-01-27 15:59:15.1476||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error Message:Too Many Requests 
2026-01-27 15:59:15.1476||ERROR|Backend.Helpers.Integration.WhatapClient|||GetServerInfo Error : GetServerInfo Query API 호출 시 오류가 발생했습니다.
    at Backend.Helpers.Integration.WhatapClient.GetServerInfo(String projectApiToken, String projectCode) in C:\Users\shpar\source\repos\WebApiRunner\WebApiRunner\Helpers\Integration\WhatapClient.cs:line 419