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.\"
.\" Copyright (C) 2021 International Business Machines
.\" Laurent Dufour <ldufour@linux.ibm.com>
.\"
.TH LPARNUMASCORE 8 2021-04-14 Linux "Linux on Power Service Tools"
.SH NAME
lparnumascore \- display the NUMA affinity score for the running LPAR
.SH SYNOPSIS
.BI "lparnumascore [-c | -d ]"
.SH DESCRIPTION
The
.B lparnumascore
command can be used to display the NUMA affinity score for the running
LPAR. Each score reflect the amount of resources the Linux kernel is seeing as
bound to a node while the hypervisor has moved that resource to another node.
The score is a number between 0 and 100. A score of 100 means that all the
resources are seen correctly, while a score of 0 means that all the resources
have been moved to different nodes. There is a dedicated score for
each resource type.
.SH OPTIONS
.TP
.B \-c <resource type>
Display the score for this type of resources. The valid resource types are
"mem" for memory, and "cpu" for cpu's. By default, the score for each of
supported resources is reported.
.TP
.B \-d <detail level>
Enable debugging output. When displaying memory information this flag will
also enable printing information about LMBs not currently owned by the system.
.SH AUTHOR
Laurent Dufour <ldufour@linux.ibm.com>
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