18 lines
381 B
Markdown
18 lines
381 B
Markdown
|
# lvmsar
|
||
|
|
|
||
|
|
> LVM system activity reporter.
|
||
|
|
> Not supported under LVM2; prefer `dmstats`.
|
||
|
|
> More information: <https://manned.org/lvmsar>.
|
||
|
|
|
||
|
|
- Run the legacy reporter (LVM1 systems only):
|
||
|
|
|
||
|
|
`lvmsar`
|
||
|
|
|
||
|
|
- Report I/O statistics for a device using device-mapper stats:
|
||
|
|
|
||
|
|
`dmstats report {{/dev/mapper/device}}`
|
||
|
|
|
||
|
|
- List statistics regions for a device:
|
||
|
|
|
||
|
|
`dmstats list {{/dev/mapper/device}}`
|