Linux command
lvmsadc 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
lvmsadc
Example
dmstats report [/dev/mapper/device]
说明
lvmsadc was the LVM system activity data collector for gathering I/O statistics on logical volumes. It collected raw performance data that could be analyzed with the companion tool lvmsar. This command is not supported under LVM2. Modern LVM2 installations should use dmstats instead, which provides more comprehensive device-mapper statistics including histogram data and region-based measurements.
FAQ
What is the lvmsadc command used for?
lvmsadc was the LVM system activity data collector for gathering I/O statistics on logical volumes. It collected raw performance data that could be analyzed with the companion tool lvmsar. This command is not supported under LVM2. Modern LVM2 installations should use dmstats instead, which provides more comprehensive device-mapper statistics including histogram data and region-based measurements.
How do I run a basic lvmsadc example?
Run `lvmsadc` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more lvmsadc examples?
This page includes 2 examples for lvmsadc, plus related commands for nearby Linux tasks.