Date: Sun, 2 Sep 2012 22:41:15 -0400 From: Andy Young <ayoung@mosaicarchive.com> To: freebsd-hardware@freebsd.org Subject: What is rx_processing_limit sysctl for Intel igb NIC driver? Message-ID: <CAHMRaQeQGfwx4yLP6_nZWVePHoKeGgW6bOh9MSUoN20Hg%2B7iOw@mail.gmail.com>
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I am tuning our server that has an Intel 82576 gigabit NIC using the igb driver. I see a lot of posts on the net where people bump the rx_processing_limit sysctl from the default value of 100 to 4096. Can anyone tell me what this is intended to do? Thanks! Andy
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