04 février 2010

E1000 and dropped rx packets

At a customer site we received several notifications of performance issues with a VMware VI3 environment. After having checked the configuration of the VMs and the Hosts we decided to dive into esxtop. At first sight we did not see any abnormalities. Low %RDY, which is usually the first thing I check, some swapping but not enough to cause any major delays. The weird thing about this one is that it seemed that only when IP was sent/received the VM felt sluggish. As we could not reproduce the issue we decided to start esxtop in... [Lire la suite]
Posté par jcdemarque à 15:50 - - Permalien [#]
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