Reset asynchronous mirror group statistics
The reset storageArray arvmStats asyncMirrorGroup command resets the synchronization statistics for one or more member volumes in an asynchronous mirror group to a relative 0.
Supported Arrays
This command applies to an individual DE2000H, DE4000H, DE4000F, DE6000H, or DE6000F storage array.
Roles
To execute this command on an storage array, you must have the Storage Admin role.
Syntax
reset storageArray arvmStats asyncMirrorGroup [<var id="GUID-D14DDCC7-46DA-41BA-8801-FDA463B6E05C__V1574665" className="keyword varname">asyncMirrorGroupName</var>]
volume="<var id="GUID-D14DDCC7-46DA-41BA-8801-FDA463B6E05C__V1574664" className="keyword varname">volumeName</var>" sampleType=(all | mostRecent | longestSyncTime | errors)
Parameters
| Parameter | Description |
|---|---|
| asyncMirrorGroup | The name of the asynchronous mirror group for which you are resetting the synchronization statistics. Enclose the asynchronous mirror group name in square brackets ([ ]). If the asynchronous mirror group name has special characters or numbers, you must enclose the asynchronous mirror group name in double quotation marks (" ") inside square brackets. |
| volume | This parameter is optional. The name of the specific member volume in the asynchronous mirror group for which you are resetting the synchronization statistics. If no volume is specified, the statistics for every member volume in the asynchronous mirror group are reset. Enclose the volume name in double quotation marks (" "). |
| sampleType | This parameter is optional. The default value for sampleType is all .
|
Notes
Statistics are reset for mirrored volumes in the Primary role. The statistics that are reset include the following data:
Synchronization start time
Synchronization type (manual or periodic)
Synchronization duration
Number of bytes sent
Maximum and minimum write time (for a single write)
Maximum and minimum synchronization data rate
Total write time
Repository utilization (%)
Recovery point age