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2011 2
Data Visualization: Introduction
Why use data visualization?
Turns raw data into useful information
Can communicate complex ideas and information in an understandable format
Wider audience of understanding
Can present technical concepts to non-technical users
Can clearly reveal the source of problems
As environments get larger, data visualization becomes more important
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Real World Example
“The cable company conversation”
“My internet connection is garbage between hours X and Y”
Rep: “I can ping you, looks fine to me. I can't see a problem”
Me: (Begin Nagios Monitoring...)
A few days later...
Me: “Here's a graph of packet loss to this IP for the last few days, does this look fine to you?”
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Real World Example
Result: A sudden flurry of activity and two days later, internet improves!
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NagVis
NagVis: a flexible visualization tool that allows status information to be overlayed on a map or diagram
NagVis Automap:
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NagVis
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NagVis
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NagVis
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NagVis
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NagVis
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OpServices DaVinci
OpServices DaVinci
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OpServices DaVinci
Commercial Addon For Network Mapping and Diagrams: Commercial supportFor Nagios Core or Nagios XIRequires ndoutils, merlin, or mk_livestatus as
a backendEasy to install and get up and runningIntuitive user interfaceFlash basedLive status updates within maps and diagrams
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OpServices DaVinci
DaVinci
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OpServices DaVinci
DaVinci
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OpServices DaVinci
DaVinci
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Nagios BPI (Business Process Intelligence)
Advanced grouping tool to display business processes and dependenciesFor Nagios Core or Nagios XIIntended to display the “real” state of the
network and business processesCan be used to set up “smarter” alerts. Developed by a really nice guy
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Nagios BPI (Business Process Intelligence)
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Nagios BPI (Business Process Intelligence)
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Nagios BPI (Business Process Intelligence)
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Nagios XI Components
Nagios XI: Visualization Tools
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Nagios XI: Graph Explorer Component
Graph Explorer
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Nagios XI: Graph Explorer Component
Graph Explorer
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Nagios XI: Graph Explorer Component
Graph Explorer
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Nagios XI: Graph Explorer Component
Graph Explorer
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Nagios XI: Graph Explorer Component
Graph Explorer
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Nagios XI: Google Map Component
Google Maps Component
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Nagios XI: Google Map Component
Google Maps Component
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Nagios XI: Hypermap and Network Replay
Hypermap
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Nagios XI Minemap
Minemap
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Nagios XI BBMap
Minemap
