23
2024
08
11:20:29

TCP Segmentation Offload esxi7

Use TCP Segmentation Offload (TSO) in VMkernel network adapters and virtual machines to improve the network performance in workloads that have severe latency requirements.

TSO on the transmission path of physical network adapters, and VMkernel and virtual machine network adapters improves the performance of ESXi hosts by reducing the overhead of the CPU for TCP/IP network operations. When TSO is enabled, the network adapter divides larger data chunks into TCP segments instead of the CPU. The VMkernel and the guest operating system can use more CPU cycles to run applications.

To benefit from the performance improvement that TSO provides, enable TSO along the data path on an ESXi host including physical network adapters, VMkernel and guest operating system. By default, TSO is enabled in the VMkernel of the ESXi host , and in the VMXNET 2 and VMXNET 3 virtual machine adapters.

For information about the location of TCP packet segmentation in the data path, see VMware Knowledge Base article Understanding TCP Segmentation Offload (TSO) and Large Receive Offload (LRO) in a VMware environment.



https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-E105A601-9331-496C-A213-F76EA3863E31.html



推荐本站淘宝优惠价购买喜欢的宝贝:

image.png

本文链接:https://hqyman.cn/post/7753.html 非本站原创文章欢迎转载,原创文章需保留本站地址!

分享到:
打赏





休息一下~~


« 上一篇 下一篇 »

发表评论:

◎欢迎参与讨论,请在这里发表您的看法、交流您的观点。

请先 登录 再评论,若不是会员请先 注册

您的IP地址是: