Data Collection and Distribution Architecture

Data Collection and Distribution Architecture

Analysis

Remote

Remote

Remote

Remote

Remote

Ping Data

Pings

WWW

HTTP

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• Three Types of Sites
  • Remote Sites
    • Need Only to Respond to Ping Packets
  • Collecting Sites
    • Collecting Data: Perl Script Pings Nodes and Records Data
    • Serving Data: CGI/Perl Script Makes Data Available to Analysis Sites
  • Analysis Sites
    • Retrieving Data: Perl Script Retrieves Data from Collecting Sites
    • Analysis: SAS Program Analyzes Data and Generates Graphs
    • Reports: CGI/Perl Script Makes Customized Reports Available