Plugin:numa
From collectd Wiki
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
See the kernel documentation [1] or the numastat manpage [2] for more info on these values.
Example graphs
Dependencies
- Linux