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Update visualizations.md

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Olivier Lambert 2015-11-10 16:33:06 +01:00
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@ -6,17 +6,17 @@ Visualizations help you to understand your own XenServer infrastructure, to corr
The dashboard is a view gathering information on all your connected pools/hosts. The dashboard is a view gathering information on all your connected pools/hosts.
![](https://xen-orchestra.com/blog/content/images/2015/08/dashboard.png)
[Read more about this](https://xen-orchestra.com/blog/xen-orchestra-4-4/#dashboard).
[![](https://xen-orchestra.com/blog/content/images/2015/08/dashboard.png)](https://xen-orchestra.com/blog/xen-orchestra-4-4/#dashboard).
### Heatmap ### 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. 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.
![](https://xen-orchestra.com/blog/content/images/2015/08/db1.png)
[Read more about it](https://xen-orchestra.com/blog/xen-orchestra-4-4/#heatmapforinfrastructurehealth).
[![](https://xen-orchestra.com/blog/content/images/2015/08/db1.png)](https://xen-orchestra.com/blog/xen-orchestra-4-4/#heatmapforinfrastructurehealth).
### Sunburst ### Sunburst
@ -25,14 +25,14 @@ A sunburst visualization helps a lot to detect proportions in a hierarchical env
* VM disk usage in storage repositories * VM disk usage in storage repositories
* VM RAM usage in hosts * VM RAM usage in hosts
![](https://xen-orchestra.com/blog/content/images/2015/07/sunburst-2.png)
[Read more about this](https://xen-orchestra.com/blog/xen-orchestra-4-4/#sunburstvisualizationforvdiandramusage).
[![](https://xen-orchestra.com/blog/content/images/2015/07/sunburst-2.png)](https://xen-orchestra.com/blog/xen-orchestra-4-4/#sunburstvisualizationforvdiandramusage).
### Event correlation ### Event correlation
This is the place to compare metrics on comparable objects (VMs to VMs, hosts to hosts). This is the place to compare metrics on comparable objects (VMs to VMs, hosts to hosts).
![](https://xen-orchestra.com/blog/content/images/2015/09/correlate_small.jpg)
[Read more about it](https://xen-orchestra.com/blog/xen-orchestra-4-6#eventcorrelation).
[![](https://xen-orchestra.com/blog/content/images/2015/09/correlate_small.jpg)](https://xen-orchestra.com/blog/xen-orchestra-4-6#eventcorrelation).