Data Collection for Capacity Overview > Which Data Collector Policies Are Needed?
  
Version 10.0.01
Which Data Collector Policies Are Needed?
Policies need to be configured via the Portal to establish communication with the installed Data Collectors. The following example illustrates a typical Storage Viewer for Capacity deployment for array and host data collection.
In this example of 100 Linux servers:
50 servers will have only capacity information collected
Another 50 servers will have capacity information collected, plus some of those servers will also have Host Resources data collected:
5 Memory
2 Network
1 Oracle Server