lvmsadc(8) [debian man page]

LVMSADC(8)																LVMSADC(8)

NAME

       lvmsadc - LVM system activity data collector

SYNOPSIS

       lvmsadc

DESCRIPTION

       lvmsadc is not currently supported under LVM2.

SEE ALSO

       lvm(8)

Red Hat, Inc						 LVM TOOLS 2.02.95(2) (2012-03-06)						LVMSADC(8)

LVMSADC(8)						      System Manager's Manual							LVMSADC(8)

NAME

       lvmsadc - LVM system activity data collector

SYNOPSIS

       lvmsadc [-d|--debug] [-h|--help] [-v|--verbose] [LogFilePath]

DESCRIPTION

       lvmsadc collects the read/write statistics of the logical volume manager to the file "LogFilePath" or to stdout if no LogFilePath is given.
       If you want to have I/O statistics at hand for performance tuning, you should create a cron entry for lvmsadc  which  runs  it  at  regular
       intervals eg. 10 minutes. You need to take care of size control of the log file yourself!

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

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

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

DIAGNOSTICS

       lvmsadc returns an exit code of 0 for success or > 0 for error:

       1  no log file path and name on command line
       2  error opening log file for append
       3  no volume groups found for data collection
       4  error closing log file

       95 driver/module not in kernel
       96 invalid I/O protocol version
       97 error locking logical volume manager
       98 invalid lvmtab (run vgscan(8))
       99 invalid command line

See also
       lvm(8), lvmsar(8)

AUTHOR

       Heinz Mauelshagen <Linux-LVM@Sistina.com>

Heinz Mauelshagen						     LVM TOOLS								LVMSADC(8)