<?xml version="1.0"?>
<!-- simple queue machine usage of multiple queue -->
<!DOCTYPE machine_usage[
<!ELEMENT machine_usage (machine+)>
<!ELEMENT machine (code, type, load, summary, queues)>
<!ELEMENT code (#PCDATA)>
<!ELEMENT type (#PCDATA)>
<!ELEMENT load (#PCDATA)>
<!ELEMENT summary (usage+)>
<!ELEMENT queues (queue+)>
<!ATTLIST queues count CDATA #REQUIRED>
<!ELEMENT queue (usage+)>
<!ATTLIST queue name CDATA #REQUIRED> 
<!ELEMENT usage EMPTY>
<!ATTLIST usage 
	type  CDATA #REQUIRED
	value CDATA #REQUIRED>
]>
<machine_usage>

   <machine>
      <code>SPHN</code>
      <type>IBM Blue Horizon at SDSC</type>
      <load>920 of 1152 processors busy.</load>
      <summary>
         <usage type="Running" 		value="2"/>
         <usage type="Queued" 		value="0"/>
         <usage type="Other" 		value="0"/>
         <usage type="Total" 		value="2"/>
      </summary>
      <queues count="1">
         <queue name="high">
            <usage type="Running" 	 value="2"/>
            <usage type="Queued" 	 value="0"/>
            <usage type="Other" 	 value="0"/>
            <usage type="Total" 	 value="2"/>
            <usage type="Limit" 	 value=""/>
         </queue>
      </queues>
   </machine>

</machine_usage>
