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Now that we have Metron configured to parse, index and persist telemetry events and Nifi pushing data to Metron, lets now visualize this streaming telemetry data in the Metron UI.We  We will be adding 3 new panels to visualize the Squid Events: Histogram Panel, Count Panel and Detail Panel

Adding

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Squid Event Count Panel to Dashboard

  1. Log into the Metron UI Dashboard: 

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  1. http://HOST_WITH_WEB_TAG:5000
  2. Select "Visualize" Tab --> Select "Metric" Visualization"= --> Select "From a new search" for Search Source --> Select "squid*" index source –> Click the Save disk icon on the top right
  3. Name the Visualization "Squid Event Count" and click Save
  4. Select "Dashboard" Tab --> Click the plus icon --> Select "Visualization" tab --> Search for "Squid Event Count" --> Select it
  5. The visualization will be added to the bottom of the dashboard
  6. Click the save icon on the top right to save the dashboard.

Creating a Histogram Panel

  1. Log into the Metron UI Dashboard: http://HOST_WITH_WEB_TAG:5000
  2. Select "Visualize" Tab --> Select "Line Chart" Visualization --> Select "From a new search" for Search Source --> Select "squid*" index source 
  3. Configure the Visualization like the following: 
    1. Image Added
  4. Click the Save Icon on the right right corner --> Name the Visualization "Squid Events Histogram" and click Save
  5. Select "Dashboard" Tab --> Click the plus icon --> Select "Visualization" tab --> Search for "Squid Events Histogram" --> Select it
  6. The visualization will be added to the bottom of the dashboard
  7. Click the save icon on the top right to save the dashboard.

Adding a Histogram Panel

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Adding a Detail Panel