Dell 34XX, 38XX, 32XX, 36XX manual Save Remote Replication Group Statistics, Parameters

Parameters

Parameter	Description
controller	RAID controller module with the NVSRAM values to
	save. Valid RAID controller module identifier values
	are 0 and 1. The identifier value is 0 for the RAID
	controller module on the top and 1 for the RAID
	controller module on the bottom when viewed
	from the rear of the enclosure. You must put
	brackets ([ ]) around the RAID controller module
	identifier.
file	Name of the file in which to save the values. You
	must put quotation marks (" ") around the file
	name.

Save Remote Replication Group Statistics

Description

This command saves to a file the synchronization statistics for one or more member virtual disks in a remote replication group. The statistics collected are available only for remote replication group member virtual disks in a primary role on the local storage array.

A set of data is collected during the synchronization process that can be used to evaluate how well the replication configuration is functioning. The data is collected as a set of samples. A sample is created at the beginning of a synchronization process and updated regularly while the synchronization process proceeds.

A sample collects data until the synchronization process completes or until a disruption to the synchronization process occurs such as a virtual disk ownership transfer or a read-write error. When a synchronization process disruption is resolved (for example, the virtual disk is transferred to the alternate RAID controller module), a new sample is created and updated as the synchronization process continues.

Syntax

save storageArray arvmStats asyncRemoteReplicationGroup ["asyncRemoteReplicationGroupName"]

arvmStats file="filename" [virtualDisk="virtualDiskName"

sampleType=(all mostRecent longestSyncTime errors) recordLimit=(1-90)]

Parameters

Parameter	Description
asyncRemoteReplicationGroup	The name of the remote replication group for
	which you are retrieving synchronization statistics.
	Enclose the remote replication group name in
	square brackets ([ ]). If the remote replication

272