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Brian Proffitt


Bufferbloat: Sacrificing Latency for Throughput
There are few things worse than being on a highway somewhere, cruising along at the posted speed limit, then seeing the tell-tale flashes of red brake lights: There’s traffic congestion ahead. Suddenly, you’re trapped with hundreds of other cars...
Monitor Linux Network Interfaces With vnStat
Getting network stats on a Linux machine is not particularly difficult. With tools like sar, Iperf, and vnStat available for nearly every distribution, command-line aficionados can get the low-down on their network with just a few useful commands. Take, for...
What Do Broadcom Drivers Mean for Linux Uptake?
The early to mid 2000s were good years for Linux. The influx of cash and general interest from major enterprise players like IBM, Oracle and Novell gave the flagship free software operating system an incredible boost in terms of popularity and — more...