V$ASM_DISK_STAT displays performance statistics in the same way that V$ASM_DISK does, but without performing discovery of new disks. This results in a less expensive operation. However, since discovery is not performed, the output of this view does not include any data about disks that are new to the system.
The columns for V$ASM_DISK_STAT are the same as those for V$ASM_DISK.
See Also:
"V$ASM_DISK"