Date: Mon, 22 Feb 2016 15:14:15 +0300 From: Slawa Olhovchenkov <slw@zxy.spb.ru> To: Luigi Rizzo <rizzo@iet.unipi.it> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: three new netmap tools: pcap player, link emulator, load distributor Message-ID: <20160222121415.GG37895@zxy.spb.ru> In-Reply-To: <CA%2BhQ2%2Bhma5%2B4a60j1p1bERm6fB0JEY9EKODDfzfMawLjqQhLkA@mail.gmail.com> References: <CA%2BhQ2%2Bhma5%2B4a60j1p1bERm6fB0JEY9EKODDfzfMawLjqQhLkA@mail.gmail.com>
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On Sun, Feb 21, 2016 at 10:18:36AM -0800, Luigi Rizzo wrote: > lb > a packet distributor that reads from a netmap port and distributes > traffic to multiple netmap ports, using zero copy and a user-defined > hash function. This will be useful e.g. for people running multiple > instances of traffic monitors such as bro, suricata and the like. > It is not by chance that LB was originally developed by Seth Hall > at Broala, who kindly made it available, and Giuseppe Lettieri who > added a few features. Do you performance test of this tool? In my case, on my hardware similar code can rehash and forward only about 6.5Mpps in one thread.
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