so, I've been having some problems with packet loss that I have reason to believe have to do with "microbursts" of malicious traffic.

What I want is a tool that will detect these 'microbursts' and give me a very detailed report of the packets flowing during the (very small... one second? half second? quarter-second?) period of time when my pipe is overwhelmed.

I'm thinking of setting up a perl script to just watch the output of tcpdump; have that perl script save all the packets in a 100ms slice, and to just dump all the packets for that 100ms to a log if the bytes exceed my threshold, but before I do that, well, it seems to me like there ought to be a standard way to deal with this problem.

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