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https://issues.apache.org/jira/browse/VCL-1136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17795519#comment-17795519
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ASF subversion and git services commented on VCL-1136:
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Commit 65678bf2f3f50b0c5f3c3bf9feb322a174b2d0a2 in vcl's branch
refs/heads/VCL-1136_KVM_NUMA_and_huge_pages from Josh Thompson
[ https://gitbox.apache.org/repos/asf?p=vcl.git;h=65678bf2 ]
VCL-1136 - NUMA and huge page performance improvement for KVM
Linux.pm: (cleaned up some whitespace)
-added get_cpu_numa_data
-added get_memory_huge_pages
libvirt.pm: modified generate_domain_xml: added code that evaluates host and VM
core and RAM specifications and if sufficient resources are needed by the VM
and available on the host, configures NUMA and/or huge pages on the VM to allow
it to run more efficiently
> NUMA and huge page performance improvement for KVM
> --------------------------------------------------
>
> Key: VCL-1136
> URL: https://issues.apache.org/jira/browse/VCL-1136
> Project: VCL
> Issue Type: Improvement
> Components: vcld (backend)
> Reporter: Josh Thompson
> Priority: Major
> Fix For: 2.6
>
>
> Improve performance of large VMs on KVM by having them use NUMA settings to
> match the host and also use huge memory pages when available
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