Difference between revisions of "Plugin:numa"
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(initial entry for numa) |
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The "numa" plugin reports statistics of the Non-Uniform Memory Access (NUMA) subsystem of Linux. | The "numa" plugin reports statistics of the Non-Uniform Memory Access (NUMA) subsystem of Linux. | ||
+ | It uses the information reported in <code>/sys/devices/system/node/nodeXY/numastat</code>: | ||
+ | |||
+ | * numa_hit | ||
+ | * numa_miss | ||
+ | * numa_foreign | ||
+ | * interleave_hit | ||
+ | * local_node | ||
+ | * other_node | ||
== Example graphs == | == Example graphs == | ||
{{No Example Graph}} | {{No Example Graph}} | ||
+ | [[File:ccosndli0110-numa.png]] | ||
== Dependencies == | == Dependencies == |
Revision as of 10:28, 2 August 2016
numa plugin | |
---|---|
Type: | read |
Callbacks: | config, init, read |
Status: | supported |
First version: | 5.1 |
Copyright: | 2012 Florian octo Forster |
License: | GPLv2 |
Manpage: | |
List of Plugins |
The "numa" plugin reports statistics of the Non-Uniform Memory Access (NUMA) subsystem of Linux.
It uses the information reported in /sys/devices/system/node/nodeXY/numastat
:
- numa_hit
- numa_miss
- numa_foreign
- interleave_hit
- local_node
- other_node
Example graphs
Dependencies
- Linux