LVMSAR(8)

NAME
lvmsar - LVM system activity reporter

SYNOPSIS
lvmsar [-d|--debug] [-f|--full] [-h|--help] [-v|--verbose] LogFilePath

DESCRIPTION
lvmsar reports the read/write statistics of the logical volume manager previously gathered by lvmsadc(8) in the file "LogFilePath".

  OPTIONS

-d, --debug
    Enables additional debugging output (if compiled with DEBUG).

-f, --full
    Generates full listing with read/write statistics for each logical extent.

-h, --help
    Print a usage message on standard output and exit successfully.

-s, --stdin
    Read LVM statistics data generated by lvmsadc(8) from <stdin> rather than from file.

-v, --verbose
    Gives verbose runtime information about lvmsar's activities.

DIAGNOSTICS
lvmsar returns an exit code of 0 for success or > 0 for error:
1  error opening LogFilePath for reading
2  error closing LogFilePath
95 driver/module not in kernel
96 invalid I/O protocol version
97 error locking logical volume manager
99 invalid command line

See also
lvm(8), lvmsadc(8)

AUTHOR
Heinz Mauelshagen <Linux-LVM@Sistina.com>