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Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI provided by DeviceManager, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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show schedule

show schedule

Function

The show schedule command is used to query details on SmartTier policies including data relocation and I/O monitoring policies.

Format

show schedule [ schedule_id=? | type=? | related_id=? ] *

Parameters

Parameter

Description

Value

schedule_id=?

ID of a SmartTier policy.

NOTE:

Each pair of data relocation and I/O monitoring policies share the same ID, where:

  • Data relocation policy: This type of policies can relocate the data of different popularities to appropriate storage tiers for storage performance optimization.
  • I/O monitoring policy: This type of policies can monitor the performance of different storage tiers in real time to provide reference information for formulating data relocation policies.

To obtain the value, run "show schedule" without parameters.

type=?

Type of a policy.

The value can be:

  • "monitor": indicates I/O monitoring policies.
  • "relocate": indicates data relocation policies.

related_id=?

ID of a storage pool. Using this parameter queries the information on existing SmartTier policies created in a storage pool.

To obtain the value, run "show storage_pool general".

Level

Guest

Usage Guidelines

NOTE:

The SmartTier can relocate the data of different popularities among different performance of hard disks. This optimizes storage resource allocation and improves the quality of service.

  • To query the information on existing SmartTier policies, run show schedule.
  • To query the information on a specific SmartTier policy, run show schedule schedule_id=?.
  • To query the information on a specific type of SmartTier policies, run show schedule type=?.
  • To query the information on existing SmartTier policies created in a specific storage pool, run show schedule related_id=?.

Example

To query the information on SmartTier policy "0", run the following command:

admin:/>show schedule schedule_id=0 

  ID         : 0 
  Name       : newmonitor 
  Pool ID : 1 
  Type       : IO Monitor 
  Start Time : 00:00 
  Duration : 0 hour(s),30 minute(s) 
  Days       : Monday

System Response

None

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Updated: 2019-07-12

Document ID: EDOC1000138390

Views: 237083

Downloads: 150

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