36 lines
875 B
Markdown
36 lines
875 B
Markdown
# Mem Input Plugin
|
|
|
|
The mem plugin collects system memory metrics.
|
|
|
|
For a more complete explanation of the difference between *used* and
|
|
*actual_used* RAM, see [Linux ate my ram](http://www.linuxatemyram.com/).
|
|
|
|
### Configuration:
|
|
```toml
|
|
# Read metrics about memory usage
|
|
[[inputs.mem]]
|
|
# no configuration
|
|
```
|
|
|
|
### Metrics:
|
|
|
|
- mem
|
|
- fields:
|
|
- active (int)
|
|
- available (int)
|
|
- buffered (int)
|
|
- cached (int)
|
|
- free (int)
|
|
- inactive (int)
|
|
- slab (int)
|
|
- total (int)
|
|
- used (int)
|
|
- available_percent (float)
|
|
- used_percent (float)
|
|
- wired (int)
|
|
|
|
### Example Output:
|
|
```
|
|
mem cached=7809495040i,inactive=6348988416i,total=20855394304i,available=11378946048i,buffered=927199232i,active=11292905472i,slab=1351340032i,used_percent=45.43883523785713,available_percent=54.56116476214287,used=9476448256i,free=1715331072i 1511894782000000000
|
|
```
|