SmartQoS Feature Guide for File

Prerequisites

At least one file system has been created.

Context

• A newly created file system is granted the low priority by default.
• After a file system is created, its I/O priority can be manually changed.

Procedure

1. Choose Provisioning > Resource Performance Tuning > SmartQoS.
2. Click the Priority Control tab page.
3. Select File System from the Resource Type drop-down list. View the I/O priorities information.
   Table 3-1 describes the related parameters.

   Table 3-1 File system parameters

   Parameter	Description	Setting
   I/O Priority	I/O priorities of a file system.	[Example] Low
   Name	Name of a file system.	[Example] FileSystem001
   ID	ID of a file system.	[Example] 1
   Health Status	Health status of a file system.	[Example] Normal
   Running Status	Running status of a file system.	[Example] Online
   Type	Configuration type of a file system.	[Example] Thin File System
   WORM	WORM mode of a file system.	[Example] Regulatory compliance
   Owning Storage Pool	Storage pool to which a file system belongs.	[Example] StoragePool001
   Total Capacity	Total capacity of a file system.	[Example] 16.000 PB
   Available Capacity	Available capacity of a file system.	[Example] 1.000 TB
   Allocated Capacity	Allocated capacity (including the prefetch capacity) of a file system.	[Example] 1.000 GB