edgecloudsim/scripts/sample_app2/config/edge_devices.xml
Cagatay Sonmez d4545f009f major modifications for v2.0 release
Release notes

1- Cloud server processing was simplified in the initial version, it is handled via cloudsim components now.

2- Cloud server manager, edge server manager, mobile device manager and vm allocation policy are used as abstract class in factory pattern to allow developers to use different business logic without modifying EdgeCloudSim source code.

3- The task and place types are no longer defined as enumeration. They are used as integer value in order to manipulate more place type without modifying enum variable.

4- Two sample applications (one of them is simple and the other one extended application) are added along with the corresponding matlab files to plot statistics.

5- Cloud server properties are added to the simulation settings file

6- New log items are added to simulation result files

7- Code refactoring is applied including the modification of comments
2018-09-10 14:22:27 +03:00

983 lines
22 KiB
XML

<?xml version="1.0"?>
<edge_devices>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>1</x_pos>
<y_pos>1</y_pos>
<wlan_id>0</wlan_id>
<attractiveness>0</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>2</x_pos>
<y_pos>2</y_pos>
<wlan_id>1</wlan_id>
<attractiveness>0</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>3</x_pos>
<y_pos>3</y_pos>
<wlan_id>2</wlan_id>
<attractiveness>1</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>4</x_pos>
<y_pos>4</y_pos>
<wlan_id>3</wlan_id>
<attractiveness>1</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>5</x_pos>
<y_pos>5</y_pos>
<wlan_id>4</wlan_id>
<attractiveness>1</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>6</x_pos>
<y_pos>6</y_pos>
<wlan_id>5</wlan_id>
<attractiveness>1</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>7</x_pos>
<y_pos>7</y_pos>
<wlan_id>6</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>8</x_pos>
<y_pos>8</y_pos>
<wlan_id>7</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>9</x_pos>
<y_pos>9</y_pos>
<wlan_id>8</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>10</x_pos>
<y_pos>10</y_pos>
<wlan_id>9</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>11</x_pos>
<y_pos>11</y_pos>
<wlan_id>10</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>12</x_pos>
<y_pos>12</y_pos>
<wlan_id>11</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>13</x_pos>
<y_pos>13</y_pos>
<wlan_id>12</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
<datacenter arch="x86" os="Linux" vmm="Xen">
<costPerBw>0.1</costPerBw>
<costPerSec>3.0</costPerSec>
<costPerMem>0.05</costPerMem>
<costPerStorage>0.1</costPerStorage>
<location>
<x_pos>14</x_pos>
<y_pos>14</y_pos>
<wlan_id>13</wlan_id>
<attractiveness>2</attractiveness>
</location>
<hosts>
<host>
<core>16</core>
<mips>80000</mips>
<ram>16000</ram>
<storage>400000</storage>
<VMs>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
<VM vmm="Xen">
<core>2</core>
<mips>10000</mips>
<ram>2000</ram>
<storage>50000</storage>
</VM>
</VMs>
</host>
</hosts>
</datacenter>
</edge_devices>