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Data Domain:关于启用 DDFS 配额时的 Veeam UI 容量报告

Summary: Veeam UI 将较小值(在硬限制配额和计算之间)报告为 ddboost 存储单元容量。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Instructions

启用 DDFS 配额且硬限制配额配置为 ddboost 存储单元时,Veeam UI 如何报告 ddboost 存储单元的容量?

背景:在 Veeam UI 中为 ddboost 存储单元配置备份存储库并单击“填充”按钮时,Veeam 会查询并报告 ddboost 存储单元容量。
Veeam UI Veeam UI pt 2

如果硬限制配额“LSU-pre-comp-size”+ “DD-physical-available”x“overall-dedup-ratio”),则报告的容量是
硬限制配额 1)
2 如果硬性限制配额>计算(“LSU-pre-comp-size”+ “DD-physical-available”x“overall-dedup-ratio”

示例:
Hard-limit quota:
LSU 1 40TiB,
LSU 2 300TiB
计算前大小:
LSU 1 24.02TiB,
LSU 2 146.7TiB

DD 物理可用 4.41 TiB 和总体重复数据消除率 5.3 倍

计算:
LSU 1 24.02 + 4.41 * 5.3 = 47.393TiB,
LSU 2 146.7 + 4.41 * 5.3 = 170.073TiB

结果(Veeam GUI 容量报告)
LSU 1 40 TiB (calc 47.393TIB) 容量部分 1




LSU 2 170.073 TiB(配额 300 TiB)

容量第 2 部分

Affected Products

Data Domain Boost

Products

Data Domain
Article Properties
Article Number: 000215984
Article Type: How To
Last Modified: 13 Sep 2023
Version:  2
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