Argus is a fixed-model real time flow monitor designed to track and
report on the status and performance of all network transactions seen in
a data network traffic stream. Argus provides a common data format for
reporting flow metrics such as connectivity, capacity, demand, loss,
delay, and jitter on a per transaction basis. The record format that
Argus uses is flexible and extensible, supporting generic flow
identifiers and metrics, as well as application/protocol specific
information.
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