vSAN全闪存硬件指南

*SSD Performance Class C or above
*2x200 GB *SSD Endurance Class C or above *SSD Performance Class D or above
Queue Depth >=512
10 GbE or more
*1x200 GB *SSD Endurance Class C or above *SSD Performance Class C or above
*8 TB (Minimum 3 drives in each disk group) *4 TB (Minimum 2 drives in each disk group)
*SSD Endurance Class A or above
*SSD Endurance Class A or above
*SSD Performance Class C or above
10 GbE
10 GbE
HY-4 Series
4 TB
16 core
128 GB
*4 TB (Minimum 2 drives in each disk group) *NL-SAS 7.2K RPM
*1x200 GB *SSD Endurance Class >=C *SSD Performance Class >=D
12 TB
8 TB
24 core
20 core
384 GB
256 GB
*12 TB (Minimum 3 drives in each disk group) *SAS 10K RPM
*8 TB (Minimum 3 drives in each disk group) *NL-SAS 7.2K RPM
本文档旨在提供示例服务器配置，它们将作为使用 vSAN™ 的指导原则。这些指导原则将作为确定 vSAN 配置的第一步。
如何使用此文档 ? 1. 确定适用的工作负载配置文件要求 2. 参考就绪节点配置文件以确定满足您需求的大概配置 3. 参考 VSAN 硬件兼容性指南，选择一个与所选 OEM 服务器供应商提供的配置文件相符的就绪节点 4. 请参见博客文章 What you can and cannot change in ReadyNode
*1x350 GB (Minimum 1 capacity drive in each disk group) *Performance Class C or above *Endurance Class C or above
*1x350 GB (Minimum 1 capacity drive in each disk group) *Performance Class B or above *Endurance Class B or above
Queue Depth >= 256
Queue Depth >= 256
10 GbE or more
Βιβλιοθήκη Baidu
10 GbE or more
版权所有 © 2010-2017 VMware, Inc. 保留所有权利。
3/8
vSAN 节点配置文件优化假设
磁盘组缓存层与容量层之比
ESXi 引导 网络 SAS 扩展器 设备容量
Queue Depth >= 256
10 GbE or more
版权所有 © 2010-2017 VMware, Inc. 保留所有权利。
1/8
vSAN 混合硬件指南
每个节点的原始存储容量 CPU Cores 内存 容量层闪存
缓存层闪存 IO 控制器 NIC
HY-8 Series
HY-6 Series
Queue Depth >=256
10 GbE
版权所有 © 2010-2017 VMware, Inc. 保留所有权利。
2/8
vSAN Edge Hardware Guidance
每个节点的原始存储容量 Total CPU Cores 内存 容量层闪存
缓存层闪存 IO 控制器 NIC
SF-AF
SF-HY
vSAN 全闪存硬件指南
每个节点的原始存储容量 CPU Cores 内存 容量层闪存
缓存层闪存 IO 控制器 NIC
AF-8 Series
12 TB
24 core
384 GB
*12 TB (Minimum 3 drives in each disk group) *SSD Endurance Class A or above *SSD Performance Class C or above
0.6 TB
0.6 TB
6 core
6 core
32 GB
32 GB
*600 GB (Minimum 1 capacity drive in each disk group) *Performance Class C or above *Endurance Class A or above
*600 GB (Minimum 1 capacity drive in each disk group) *NL-SAS 7.2KRPM
Queue Depth >=256
10 GbE
HY-2 Series
2 TB
6 core
32 GB
*2 TB (Minimum 2 drives in each disk group) *NL-SAS 7.2K RPM
*1x200 GB *SSD Endurance Class >=B *SSD Performance Class >=B
*2x400 GB *SSD Endurance Class D or above *SSD Performance Class E or above
Queue Depth >= 512
10 GbE or more
AF-6 Series
8 TB 24 core 256 GB
AF-4 Series
4 TB 20 core 128 GB
*2x400 GB *SSD Endurance Class >=D *SSD Performance Class >=E
*2x200 GB *SSD Endurance Class >=C *SSD Performance Class >=D
Queue Depth >= 512
Queue Depth >= 256