mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-25 01:34:11 +03:00
6af8417415
This patch is introducing cache monitor(CMT) to cache and
memory bandwidth monitor(MBM) for monitoring CPU memory
bandwidth.
The host capability of the two monitors is also introduced
in this patch.
For CMT, the host capability is shown like:
<host>
...
<cache>
<bank id='0' level='3' type='both' size='15' unit='MiB' cpus='0-5'>
<control granularity='768' min='1536' unit='KiB' type='both' maxAllocs='4'/>
</bank>
<monitor level='3' 'reuseThreshold'='270336' maxMonitors='176'>
<feature name='llc_occupancy'/>
</monitor>
</cache>
...
</host>
For MBM, the capability is shown like this:
<host>
...
<memory_bandwidth>
<node id='1' cpus='6-11'>
<control granularity='10' min ='10' maxAllocs='4'/>
</node>
<monitor maxMonitors='176'>
<feature name='mbm_total_bytes'/>
<feature name='mbm_local_bytes'/>
</monitor>
</memory_bandwidth>
...
</host>
Signed-off-by: Wang Huaqiang <huaqiang.wang@intel.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
590 lines
14 KiB
XML
590 lines
14 KiB
XML
<?xml version="1.0"?>
|
|
<!-- A Relax NG schema for the libvirt capabilities XML format -->
|
|
<grammar xmlns="http://relaxng.org/ns/structure/1.0"
|
|
datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
|
|
<include href='basictypes.rng'/>
|
|
<start>
|
|
<ref name='capabilities'/>
|
|
</start>
|
|
|
|
|
|
<define name='capabilities'>
|
|
<element name='capabilities'>
|
|
<ref name='hostcaps'/>
|
|
|
|
<zeroOrMore>
|
|
<ref name='guestcaps'/>
|
|
</zeroOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='hostcaps'>
|
|
<element name='host'>
|
|
<optional>
|
|
<element name='uuid'>
|
|
<ref name='UUID'/>
|
|
</element>
|
|
</optional>
|
|
<element name='cpu'>
|
|
<element name='arch'>
|
|
<ref name='archnames'/>
|
|
</element>
|
|
<optional>
|
|
<ref name='cpufeatures'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='cpuspec'/>
|
|
</optional>
|
|
</element>
|
|
<optional>
|
|
<ref name='power_management'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='iommu_support'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='migration'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='topology'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='cache'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='memory_bandwidth'/>
|
|
</optional>
|
|
<zeroOrMore>
|
|
<ref name='secmodel'/>
|
|
</zeroOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='secmodel'>
|
|
<element name='secmodel'>
|
|
<interleave>
|
|
<element name='model'>
|
|
<text/>
|
|
</element>
|
|
<element name='doi'>
|
|
<text/>
|
|
</element>
|
|
<zeroOrMore>
|
|
<element name='baselabel'>
|
|
<attribute name='type'>
|
|
<text/>
|
|
</attribute>
|
|
<text/>
|
|
</element>
|
|
</zeroOrMore>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
|
|
|
|
<define name='cpufeatures'>
|
|
<element name='features'>
|
|
<optional>
|
|
<element name='pae'><empty/></element>
|
|
</optional>
|
|
<optional>
|
|
<element name='nonpae'><empty/></element>
|
|
</optional>
|
|
<optional>
|
|
<element name='vmx'><empty/></element>
|
|
</optional>
|
|
<optional>
|
|
<element name='svm'><empty/></element>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cpuspec'>
|
|
<element name='model'>
|
|
<text/>
|
|
</element>
|
|
<optional>
|
|
<element name='vendor'>
|
|
<text/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='microcode'>
|
|
<attribute name='version'>
|
|
<ref name='positiveInteger'/>
|
|
</attribute>
|
|
</element>
|
|
</optional>
|
|
<element name='topology'>
|
|
<attribute name='sockets'>
|
|
<ref name='positiveInteger'/>
|
|
</attribute>
|
|
<attribute name='cores'>
|
|
<ref name='positiveInteger'/>
|
|
</attribute>
|
|
<attribute name='threads'>
|
|
<ref name='positiveInteger'/>
|
|
</attribute>
|
|
</element>
|
|
<zeroOrMore>
|
|
<element name='feature'>
|
|
<attribute name='name'>
|
|
<ref name='featureName'/>
|
|
</attribute>
|
|
<empty/>
|
|
</element>
|
|
</zeroOrMore>
|
|
<zeroOrMore>
|
|
<ref name='pagesHost'/>
|
|
</zeroOrMore>
|
|
</define>
|
|
|
|
<define name='power_management'>
|
|
<element name='power_management'>
|
|
<interleave>
|
|
<optional>
|
|
<element name='suspend_mem'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='suspend_disk'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='suspend_hybrid'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='iommu_support'>
|
|
<element name='iommu'>
|
|
<optional>
|
|
<attribute name='support'>
|
|
<ref name='virYesNo'/>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='migration'>
|
|
<element name='migration_features'>
|
|
<optional>
|
|
<element name='live'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='uri_transports'>
|
|
<oneOrMore>
|
|
<element name='uri_transport'>
|
|
<choice>
|
|
<value>vpxmigr</value>
|
|
<value>tcp</value>
|
|
<value>rdma</value>
|
|
<value>vzmigr</value>
|
|
</choice>
|
|
</element>
|
|
</oneOrMore>
|
|
</element>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='topology'>
|
|
<element name='topology'>
|
|
<element name='cells'>
|
|
<attribute name='num'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<oneOrMore>
|
|
<ref name='cell'/>
|
|
</oneOrMore>
|
|
</element>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cell'>
|
|
<element name='cell'>
|
|
<attribute name='id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
|
|
<optional>
|
|
<ref name='memory'/>
|
|
</optional>
|
|
|
|
<zeroOrMore>
|
|
<ref name='pagesNuma'/>
|
|
</zeroOrMore>
|
|
|
|
<optional>
|
|
<element name='distances'>
|
|
<zeroOrMore>
|
|
<element name='sibling'>
|
|
<attribute name='id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='value'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</element>
|
|
</zeroOrMore>
|
|
</element>
|
|
</optional>
|
|
|
|
<optional>
|
|
<element name='cpus'>
|
|
<attribute name='num'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<oneOrMore>
|
|
<ref name='cpu'/>
|
|
</oneOrMore>
|
|
</element>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='memory'>
|
|
<element name='memory'>
|
|
<ref name='scaledInteger'/>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cpu'>
|
|
<element name='cpu'>
|
|
<attribute name='id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name='socket_id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='core_id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='siblings'>
|
|
<ref name='cpuset'/>
|
|
</attribute>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cache'>
|
|
<element name='cache'>
|
|
<oneOrMore>
|
|
<element name='bank'>
|
|
<attribute name='id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='level'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<ref name='cacheType'/>
|
|
<attribute name='size'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='unit'>
|
|
<ref name='unit'/>
|
|
</attribute>
|
|
<attribute name='cpus'>
|
|
<ref name='cpuset'/>
|
|
</attribute>
|
|
<zeroOrMore>
|
|
<element name='control'>
|
|
<attribute name='granularity'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name='min'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</optional>
|
|
<attribute name='unit'>
|
|
<ref name='unit'/>
|
|
</attribute>
|
|
<ref name='cacheType'/>
|
|
<attribute name='maxAllocs'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</element>
|
|
</zeroOrMore>
|
|
</element>
|
|
</oneOrMore>
|
|
<optional>
|
|
<ref name='cpuMonitor'/>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cacheType'>
|
|
<attribute name='type'>
|
|
<choice>
|
|
<value>both</value>
|
|
<value>code</value>
|
|
<value>data</value>
|
|
</choice>
|
|
</attribute>
|
|
</define>
|
|
|
|
<define name='memory_bandwidth'>
|
|
<element name='memory_bandwidth'>
|
|
<oneOrMore>
|
|
<element name='node'>
|
|
<attribute name='id'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='cpus'>
|
|
<ref name='cpuset'/>
|
|
</attribute>
|
|
<zeroOrMore>
|
|
<element name='control'>
|
|
<attribute name='granularity'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<optional>
|
|
<attribute name='min'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</optional>
|
|
<attribute name='maxAllocs'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</element>
|
|
</zeroOrMore>
|
|
</element>
|
|
</oneOrMore>
|
|
<optional>
|
|
<ref name='cpuMonitor'/>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='cpuMonitor'>
|
|
<element name='monitor'>
|
|
<optional>
|
|
<attribute name='level'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<attribute name='reuseThreshold'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</optional>
|
|
<attribute name='maxMonitors'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
<oneOrMore>
|
|
<element name='feature'>
|
|
<attribute name='name'>
|
|
<ref name='monitorFeature'/>
|
|
</attribute>
|
|
</element>
|
|
</oneOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='monitorFeature'>
|
|
<data type='string'>
|
|
<param name='pattern'>(llc_|mbm_)[a-zA-Z0-9\-_]+</param>
|
|
</data>
|
|
</define>
|
|
|
|
<define name='guestcaps'>
|
|
<element name='guest'>
|
|
<ref name='ostype'/>
|
|
<ref name='arch'/>
|
|
<optional>
|
|
<ref name='features'/>
|
|
</optional>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='ostype'>
|
|
<element name='os_type'>
|
|
<choice>
|
|
<value>xen</value> <!-- Xen 3.0 pv -->
|
|
<value>linux</value> <!-- same as 'xen' - meant to be legacy,
|
|
but is also used by phyp driver -->
|
|
<value>hvm</value> <!-- unmodified OS -->
|
|
<value>exe</value> <!-- For container based virt -->
|
|
<value>uml</value> <!-- user mode linux -->
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='arch'>
|
|
<element name='arch'>
|
|
<attribute name='name'>
|
|
<ref name='archnames'/>
|
|
</attribute>
|
|
<ref name='wordsize'/>
|
|
<optional>
|
|
<ref name='emulator'/>
|
|
</optional>
|
|
<optional>
|
|
<ref name='loader'/>
|
|
</optional>
|
|
<zeroOrMore>
|
|
<ref name='machine'/>
|
|
</zeroOrMore>
|
|
<oneOrMore>
|
|
<ref name='domain'/>
|
|
</oneOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='emulator'>
|
|
<element name='emulator'>
|
|
<ref name='absFilePath'/>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='loader'>
|
|
<element name='loader'>
|
|
<ref name='absFilePath'/>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='wordsize'>
|
|
<element name='wordsize'>
|
|
<choice>
|
|
<value>31</value>
|
|
<value>32</value>
|
|
<value>64</value>
|
|
</choice>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='machine'>
|
|
<element name='machine'>
|
|
<optional>
|
|
<attribute name='canonical'>
|
|
<text/>
|
|
</attribute>
|
|
</optional>
|
|
<optional>
|
|
<attribute name='maxCpus'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</optional>
|
|
<text/>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='domain'>
|
|
<element name='domain'>
|
|
<attribute name='type'>
|
|
<choice>
|
|
<value>qemu</value>
|
|
<value>kqemu</value>
|
|
<value>kvm</value>
|
|
<value>xen</value>
|
|
<value>uml</value>
|
|
<value>lxc</value>
|
|
<value>openvz</value>
|
|
<value>test</value>
|
|
</choice>
|
|
</attribute>
|
|
|
|
<optional>
|
|
<ref name='emulator'/>
|
|
</optional>
|
|
<zeroOrMore>
|
|
<ref name='machine'/>
|
|
</zeroOrMore>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='features'>
|
|
<element name='features'>
|
|
<interleave>
|
|
<optional>
|
|
<element name='pae'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='nonpae'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='ia64_be'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='acpi'>
|
|
<ref name='featuretoggle'/>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='apic'>
|
|
<ref name='featuretoggle'/>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='cpuselection'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='deviceboot'>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
<optional>
|
|
<element name='disksnapshot'>
|
|
<ref name='featuretoggle'/>
|
|
<empty/>
|
|
</element>
|
|
</optional>
|
|
</interleave>
|
|
</element>
|
|
</define>
|
|
|
|
<define name='featuretoggle'>
|
|
<attribute name='toggle'>
|
|
<ref name="virYesNo"/>
|
|
</attribute>
|
|
<attribute name='default'>
|
|
<ref name="virOnOff"/>
|
|
</attribute>
|
|
</define>
|
|
|
|
<define name='featureName'>
|
|
<data type='string'>
|
|
<param name='pattern'>[a-zA-Z0-9\-_]+</param>
|
|
</data>
|
|
</define>
|
|
|
|
<define name='pagesHost'>
|
|
<element name='pages'>
|
|
<ref name='pagesElem'/>
|
|
</element>
|
|
</define>
|
|
<define name='pagesNuma'>
|
|
<element name='pages'>
|
|
<ref name='pagesElem'/>
|
|
<ref name='unsignedInt'/>
|
|
</element>
|
|
</define>
|
|
<define name='pagesElem'>
|
|
<optional>
|
|
<attribute name='unit'>
|
|
<ref name='unit'/>
|
|
</attribute>
|
|
</optional>
|
|
<attribute name='size'>
|
|
<ref name='unsignedInt'/>
|
|
</attribute>
|
|
</define>
|
|
</grammar>
|