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19 Monitor resource use and allocation in CloudSystem
Console
When you first enter CloudSystem Console, you see the Console Dashboard where you can quickly
obtain an overall understanding of the state of cloud resources. Use the information in this chapter
to learn how to interpret the Dashboard data display.
About the Console Dashboard
The Dashboard provides a visual representation of the health and status of your compute, network
and storage resources. Use the top section to monitor resource usage and availability. Use the
bottom section to view the creation and deletion of virtual machine instances, network ports, and
storage volumes.
The graphs display the resource pool for the entire group of compute nodes, networks or storage
resources.
Figure 10 Dashboard of physical and virtual resource allocation and usage
1
Status icons show the combined status of all compute nodes. Click a status icon to navigate
to the Compute Node overview screen in the Console, where you can view more details.
2
Usage and allocation graphs provide a visual representation of usage or allocation of physical
or virtual resources consumed within the last five minutes.
The gray bar represents 100% of the value possible, the colored area represents current activity
as a percentage of the total possible, and the thin vertical line on the right side of the gray
bar represents the utilization threshold, for which the default value is 90%. On approaching
the threshold, the current activity color indicator will turn red.
In each resource area, hovering over the graphical bars reveals current numeric data about
the physical and virtual resources allocated and in use for compute resources, networks and
storage.
In this example, the hover is over CPU in the Compute area of the Dashboard. Therefore, the
CPU graph is shown in deeper hues, and core data is displayed alongside the graphical bars
with the percentage of usage overall of physical and allocated virtual resources.
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