Wu's Blog

Month: May 2014

  • Receive Side Scaling on UCS Blades

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    To implement enterprise application like SAP, Oracle or SQL on UCS virtualization environment. Default setting of UCS blades may not suitable for the application. We always expect highest performance by optimize hardware and ESXi. In my UCS training session, I noticed one “hidden” parameter may helpful for performance. Receive Side Scaling – So called RSS,…

  • How to Install Proper Drivers for 3rd Party Network Adapter on ESXi 5.x

    Most company use HP, Cisco, IBM network adapter, most of their network adapter drivers include in ESXi 5.x images. But what if your network adapter is other vender? I’m going to show you how to identify and install proper drivers for 3rd party network adapter on ESXi 5.x. My ESX 4.0 server (HP DL380G7) was…