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OceanStor Dorado V3系列 V300R002 高级运维命令参考(块业务)

本产品文档适用于OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3和Dorado18000 V3。本文档针对CLI命令行,介绍如何使用CLI设置和管理存储系统,以及按功能分类详细介 绍各命令的使用方法。
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change zone_recycle prior_list

change zone_recycle prior_list

命令功能

change zone_recycle prior_list命令用于设置回收链表相关的参数。

命令格式

change zone_recycle prior_list info_type=? zone_type=? { parallel_number=? | ckg_number=? } [ pool_id=? ] [ controller=? ]

参数说明

参数

参数说明

取值

info_type=?

设置类型。

取值ckg、grain或者gap,各参数取值说明如下:

  • ckg:设置指定Zone优先级列表的CKG并发。
  • grain:设置指定Zone优先级列表的grain并发。
  • gap:设置指定Zone分析完成后的CKG数量。

pool_id=?

硬盘池ID。

取值为0~31整数,执行“show pool_manager disk_pool”命令获取。

zone_type=?

Zone类型。

取值为Root Zone、Meta Zone、Data Zone、Ext Root Zone。各参数取值说明如下:

  • Root Zone:设置Root Zone的优先级链表的并发。
  • Meta Zone:设置Meta Zone的优先级链表的并发。
  • Data Zone:设置Data Zone的优先级链表的并发。
  • ExtRoot Zone:设置扩展Root Zone的优先级链表的并发。

parallel_number=?

优先级链表并发数。

取值范围为1~4096。

ckg_number=?

CKG数目。

取值范围为0~100。

controller=?

控制器ID。

取值格式为“XA”,“XB”,“XC”或者“XD”,“X”的取值为0到3的整数,例如“0A”或者“1C”。

视图

研发视图

使用指南

如果指定控制器参数controller,则下发到指定控制器设置,否则命令用于设置当前控制器的回收链表相关的参数。

使用实例

  • 设置一个指定Zone的优先级链表的CKG并发。
    developer:/>change zone_recycle prior_list info_type=ckg zone_type=root parallel_number=1 pool_id=0 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.
  • 设置控制器A上一个指定Zone的优先级链表的CKG并发。
    developer:/>change zone_recycle prior_list info_type=ckg zone_type=root parallel_number=1 pool_id=0 controller=0A 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.
  • 设置一个指定Zone的优先级链表的grain并发。
    developer:/>change zone_recycle prior_list info_type=grain zone_type=root parallel_number=1 pool_id=0 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.
  • 设置控制器A上一个指定Zone的优先级链表的grain并发。
    developer:/>change zone_recycle prior_list info_type=grain zone_type=root parallel_number=1 pool_id=0 controller=0A 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.
  • 设置一个指定Zone分析完成后的CKG数量。
    developer:/>change zone_recycle prior_list info_type=gap zone_type=root ckg_number=100 pool_id=0 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.
  • 设置控制器A上一个指定Zone分析完成后的CKG数量。
    developer:/>change zone_recycle prior_list info_type=gap zone_type=root ckg_number=100 pool_id=0 controller=0A 
    WARNING: You are about to set the number of concurrent garbage recycling tasks in the priority queue. 
    This operation will change the number of concurrent garbage recycling tasks in the priority queue. The garbage recycling speed and storage system performance will be affected. Services may be interrupted. 
    Suggestion: If the current number of concurrent garbage recycling tasks in the priority queue is smaller than the number to be set, after the change, storage system performance may deteriorate. If the current number of concurrent garbage recycling tasks in the priority queue is greater than the number to be set, after the change, garbage recycling performance may deteriorate. Confirm that you want to the number of concurrent garbage recycling tasks in the priority queue. 
    Have you read warning message carefully?(y/n)y 
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.

输出说明

无。

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更新时间:2019-07-17

文档编号:EDOC1100049100

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