I am uncertain about the more modern Windows OS like 8.1 and Server 2012. However, auto-tuning did not work correctly in Windows 7 and Server 2008 R2. One of the biggest symptoms was that GUI-based copy/paste between Windows 7 workstations and Server 2008 R2 servers would fail or creep along very slowly (think of copying a file to the company share or your home drive). Disabling auto-tuning, receive-side scaling, and heuristics almost eliminated the issue for me. If your environment consists of these particular operating systems, then you will want to disable auto-tuning, receive side scaling, and heuristics on both the workstations and servers. There is a hotfix but it may be just as easy to either script it or do it manually.
It is an easy fix and won't interrupt production.
EDIT: Has to be done with elevated privileges.
Aug 28, 2016 Window Auto-Tuning feature is said to improve the performance for programs that receive TCP data over a network. It is nothing new. It was introduced in Windows Vista and is present in Windows 10. TCP Receive Window Auto-Tuning Prior to Windows Server 2008, the network stack used a fixed-size receive-side window that limited the overall potential throughput for connections. One of the most significant changes to the TCP stack is TCP receive window auto-tuning. Aug 17, 2016 How to disable ‘Window Auto-Tuning’ on Windows 10. Use the Windows key + X keyboard shortcut to open the Power User menu and select Command Prompt (Admin). Type the following command and press Enter: netsh int tcp set global autotuninglevel=disabled.
Disable Tcp Auto Tuning Windows 7 Registry Cleaner
Disable Tcp Auto Tuning Windows 7 Registry Key
Jan 08, 2018 netsh interface tcp show global. If you see ‘normal’ written against Receive Window Auto-Tuning Level, it means that the feature is enabled and it is working fine. To disable Windows AutoTuning, run the following command: netsh int tcp set global autotuninglevel=disabled. To enable Windows AutoTuning, run the following command. Traktor pro crack windows. Windows Vista/7 has the ability to automatically change its own TCP Window auto-tuning behavior to a more conservative state regardless of any user settings. It is possible for Windows to override the autotuninlevel even after an user sets their custom TCP auto-tuning level. Aug 28, 2016 To disable Receive Window Auto-Tuning feature for HTTP traffic, give it a value of 0 or delete the created TcpAutotuning DWORD.