On-Line Traffic Monitor.
Abstract
This report describes the design and the development of a system which gathers in real-time, statistics for all types of digital handled by the Integrated Node (IN). This system is called the On-Line Traffic Monitor. The monitor is a real-time, highly interactive hardware/software system consisting of a Perkin-Elmer 3220 coupled to the IN via shared memory. As the IN handles its traffic (packet, message and voice) it passes information to the monitor through the shared memory. The Monitor accepts this raw data, formats it, prints it out and stores the information on disk. The printouts essentially contain a snapshot of the current traffic and switching status in real-time. The data stored on disk is later used to generate those same printouts or more advanced statistics in graphical form. The statistics generated include voice call holdtimes, calls blocked, number of active calls, packet delay, packet sizes, packet thruput, message delay, number of active messages, message thruputs, node overloads, and error statistics on the trunks.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1983
- Accession Number
- ADA131356
Entities
People
- Bernard E. Patrusky
- Joe Rolla
- Minh Nyugen
- Nina Jablokow