These technologies are deprecated in Windows Server 2016, and might adversely affect server and networking performance. However, the network adapter might not be powerful enough to handle the offload capabilities with high throughput.ĭo not use the offload features IPsec Task Offload or TCP Chimney Offload. Turning on network adapter offload features is usually beneficial. The following sections describe some of your performance tuning options. The server hardware and software resources.The type of workload that the server performs.The network adapter and its feature set.The correct tuning settings for your network adapters depend on the following variables: If your network adapters provide tuning options, you can use these options to optimize network throughput and resource usage. Use the information in this topic to tune the performance network adapters for computers that are running Windows Server 2016 and later versions. Receive Window Auto-tuning Level DisableĪpplies to: Windows Server 2019, Windows Server 2016, Windows Server (Semi-Annual Channel).
Receive Window Auto Tuning Level Windows 10.Disable Receive Window Auto-tuning Level.Receive Window Auto-tuning Level Enable.Should Receive Window Auto-tuning Level Be Disabled One.You may want to disable the feature to run connection tests and see if it is the cause for the limited Internet speed that you are getting out of the connection. If it is not set to disabled, it is being used by Windows to optimize TCP connections. Locate the 'Receive Window Auto-Tuning Level' value under TCP Global Parameters. How to Enable / Disable auto tuning Feature in windows 10 JanuBy Admin Windows 10 have an auto-tuning feature which tries to dynamically adjust the receive buffer size for transmission and latency of the link.