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xen-orchestra/visualizations.md
2015-11-19 13:36:54 +01:00

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Visualizations

Visualization are available since 4.4

Visualizations help you to understand your own XenServer infrastructure, to correlate event and detect bottlenecks.

Dashboard

The dashboard is a view gathering information on all your connected pools/hosts.

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You can also update all your hosts (install missing patches) from this place.

Heatmap

A heatmap allows its reader to understand when your VMs or hosts are stressed. Values are relative, thus it's easy to detect trends or spikes.

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Sunburst

A sunburst visualization helps a lot to detect proportions in a hierarchical environment. Two cases with XenServer:

  • VM disk usage in storage repositories
  • VM RAM usage in hosts

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Event correlation

This is the place to compare metrics on comparable objects (VMs to VMs, hosts to hosts).

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