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Home > Success Center > Network Performance Monitor (NPM) > Unable to see data in graphs

Unable to see data in graphs

Created by Alexander Aguilar, last modified by Michael.Damron on Aug 02, 2016

Views: 27 Votes: 0 Revisions: 11


Unable to see data in graphs.


NPM 10.x and later


Cause #1

The collector could be stopped on the Main or Additional Poller.


Cause #2

This also could be related to disk space on your SQL.


Cause #3

database maintenance is overdue. There are highly fragmented tables.


Resolution for Cause #1: 

  1. Start the Collector.


Resolution for Cause #2:

  1. Stop all Orion Services using the Orion Service Manager.
  2. Create more available space on the SQL Server.
  3. Restart all Orion Services using the Orion Service Manager.


Resolution for Cause #3:

1. Run database maintenance manually.

Last modified
12:51, 2 Aug 2016