Purpose
This article provides sizing limits and recommendations for a VMware Horizon View 6 environment.
Resolution
Note: Your experience may vary with the recommended settings.
Desktop Session Limits
Desktop Session Limits
Maximum number of active sessions per View Cloud Pod
|
20000
|
Maximum number of View Pods per Cloud Pod
|
4
|
Maximum number of Sites per View Cloud Pod
|
2
|
Active Connections per View Pod
|
10000
|
Maximum number of active Connection Servers per View Pod
|
7 (Stay within 10000 sessions)
|
Active sessions per Connection Server with Direct connection, RDP, Tunneled or PCoIP
|
2000
|
ESX & Virtual Machine Limits
Hosts per cluster (VMFS+NFS) | 32 |
Virtual Machines per CPU core | 8-10 recommended |
Virtual Machines per replica | 4000 |
Virtual Machines per vCenter | 10000 |
Virtual Machines per Pool | 2000 |
Virtual Machines per ESXi Host | 1000 |
Storage Limits
Virtual Machines per LUN with VAAI | 140 (non-VAAI = 128 VMFS, 250+ NFS) |
VSAN hosts per cluster | 32 (16 recommended) |
Virtual Machines per cluster when using VSAN | 3200 |
VSAN Disk groups | 5 |
Flash/SSD per disk group | 1 |
HDD per disk group | 7 |
VSAN Datastores per cluster | 1 |
RDSH Sizing
Max Sessions per RDSH | 150 (50 recommended for less power hosts) |
Recommended vCPU per RDSH | 4 |
Recommended vRAM per RDSH | 64 GB (~1 GB per User) |
Recommended RDSH per ESX host | 1 per 4 logical cores (do not overcommit cores) |
Connection Servers
Memory 12 GB recommended
vCPU 4vCPU
Server per session 1 per 2000 sessions
Availability N + 1
External Access 2 Connection Servers recommended
Max Connection Servers per View Pod 7
Memory | 12 GB recommended |
vCPU | 4vCPU |
Server per session | 1 per 2000 sessions |
Availability | N + 1 |
External Access | 2 Connection Servers recommended |
Max Connection Servers per View Pod | 7 |
Security Servers
Max connections per Security Server | 2000 |
Max Blast Secure Gateway | 2000 |
Source:-
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2080467&src=vmw_so_vex_ragga_1012
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