volstat

Purpose

Reports I/O statistics for Oracle ADVM volumes.

Syntax and Description

volstat [-G diskgroup] [volume]

Table 15-9 describes the options for the volstat command.

Table 15-9 Options for the volstat command

Option	Description
`-G` `diskgroup`	Name of the mounted disk group containing the volume.
`volume`	Name of the volume.

The following apply when using the volstat command.

If the disk group is not specified and the volume name is specified, all mounted disk groups are searched for the specified volume name.
If the disk group name is specified and the volume name is omitted, all volumes are displayed for the named disk group.
If both the disk group name and the volume name are omitted, all volumes on all disk groups are displayed.

Examples

The following is an example of the volstat command that displays information about volumes in the data disk group.

Example 15-8 Using the ASMCMD volstat command

ASMCMD [+] > volstat -G data
DISKGROUP NUMBER / NAME:  1 / DATA
---------------------------------------
  VOLUME_NAME
     READS           BYTES_READ      READ_TIME       READ_ERRS 
     WRITES          BYTES_WRITTEN   WRITE_TIME      WRITE_ERRS
  -------------------------------------------------------------
  VOLUME1
     10085           2290573312      22923           0
     1382            5309440         1482            0