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DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/linux/lvmsar.md

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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}}