nitpicker

IP flow accounting tools

Nitpicker is a free IP flow accounter. It started because the commercial accounting software was just not fast, precise and reliable enough to fit today's ISP/MSP requirements. Here are some of the large benefits of nitpicker: - 100% free, in public domain - Designed for speed - Designed to run reliably under djb's daemontools - Consumes minimal processor power - Runs within little memory - Does not banally summarize the traffic - Stores all relevant traffic data for comprehensible interaction