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libvirt/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml

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conf: Introduce RDT monitor host capability 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>
2018-09-20 10:10:50 +00:00
<capabilities>
<host>
<cpu>
<arch>x86_64</arch>
</cpu>
<power_management/>
<iommu support='no'/>
<migration_features>
<live/>
</migration_features>
<topology>
<cells num='2'>
<cell id='0'>
<memory unit='KiB'>1048576</memory>
<pages unit='KiB' size='4'>2048</pages>
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
conf: Report CPU clusters in capabilities XML For machines that don't expose useful information through sysfs, the dummy ID 0 is used. https://issues.redhat.com/browse/RHEL-7043 Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2024-01-05 15:03:54 +00:00
<cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
<cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
<cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
<cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
<cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
<cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
conf: Introduce RDT monitor host capability 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>
2018-09-20 10:10:50 +00:00
</cpus>
</cell>
<cell id='1'>
<memory unit='KiB'>2097152</memory>
<pages unit='KiB' size='4'>4096</pages>
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
conf: Report CPU clusters in capabilities XML For machines that don't expose useful information through sysfs, the dummy ID 0 is used. https://issues.redhat.com/browse/RHEL-7043 Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2024-01-05 15:03:54 +00:00
<cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
<cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
<cpu id='8' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='8'/>
<cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='9'/>
<cpu id='10' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='10'/>
<cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
conf: Introduce RDT monitor host capability 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>
2018-09-20 10:10:50 +00:00
</cpus>
</cell>
</cells>
</topology>
<cache>
capabilities: Also report L2 caches Since some systems support control for L2 caches as well as L3 caches it would be useful to report their configuration in capabilities. Signed-off-by: Martin Kletzander <mkletzan@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2024-09-12 11:19:01 +00:00
<bank id='0' level='2' type='both' size='256' unit='KiB' cpus='0'/>
<bank id='1' level='2' type='both' size='256' unit='KiB' cpus='1'/>
<bank id='2' level='2' type='both' size='256' unit='KiB' cpus='2'/>
<bank id='3' level='2' type='both' size='256' unit='KiB' cpus='3'/>
<bank id='4' level='2' type='both' size='256' unit='KiB' cpus='4'/>
<bank id='5' level='2' type='both' size='256' unit='KiB' cpus='5'/>
<bank id='8' level='2' type='both' size='256' unit='KiB' cpus='6'/>
<bank id='9' level='2' type='both' size='256' unit='KiB' cpus='7'/>
<bank id='10' level='2' type='both' size='256' unit='KiB' cpus='8'/>
<bank id='11' level='2' type='both' size='256' unit='KiB' cpus='9'/>
<bank id='12' level='2' type='both' size='256' unit='KiB' cpus='10'/>
<bank id='13' level='2' type='both' size='256' unit='KiB' cpus='11'/>
conf: Introduce RDT monitor host capability 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>
2018-09-20 10:10:50 +00:00
<bank id='0' level='3' type='both' size='15' unit='MiB' cpus='0-5'/>
<bank id='1' level='3' type='both' size='15' unit='MiB' cpus='6-11'/>
<monitor level='3' reuseThreshold='270336' maxMonitors='176'>
<feature name='llc_occupancy'/>
</monitor>
</cache>
</host>
</capabilities>
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