- Key Scale Metrics MAXIMUMS
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
Host per cluster |
64 |
64 |
96 |
VMs per cluster |
8,000 |
8,000 |
8,000 |
Hosts per VMware vCenter Server |
2,000 |
2,000 |
2,500 |
Powered-on VMs per vCenter Server |
25K |
25K |
30K |
Hosts for 15 linked vCenter Servers |
5K |
5K |
15K |
CPUs per host |
576 |
768 |
768 |
RAM per host |
12TB |
16TB |
16TB |
VMs per host |
1,024 |
1,024 |
1,024 |
vCPUs per VM |
128 |
128 |
128 |
vRAM per VM |
6TB |
6TB |
6TB |
Non-volatile memory per host |
- |
1TB |
1TB |
Maximum vCenter Server request latency |
- |
200ms |
250ms |
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
vCenter Server Appliance |
o |
o |
o |
Enhanced Linked Mode |
o |
o |
o |
Certificate management |
o |
o |
o |
Migration to vCenter Server Appliance |
o |
o |
o |
vCenter Server Hybrid Linked Mode |
o |
o |
o |
vCenter Server backup and restore |
o |
o |
o |
HTML5-based vSphere Client |
o |
o |
o |
REST-based APIs for vCenter Server management |
o |
o |
o |
Enhanced Linked Mode for vCenter Server Appliance with Embedded Platform Services Controller |
o |
o |
o |
Single reboot upgrades |
- |
o |
o |
vSphere Quick Boot |
- |
o |
o |
vCenter Server Appliance backup with built-in scheduler and retention |
- |
o |
o |
vSphere Lifecycle Manager |
- |
- |
o |
vCenter Server update planner |
- |
- |
o |
vCenter Server profiles |
- |
- |
o |
- vSphere Cloud Foundation vSphere
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
vSphere Pod Service |
- |
- |
o |
Storage Service |
- |
- |
o |
Network Service |
- |
- |
o |
Registry Service |
- |
- |
o |
- VM Mobility and Management
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
vSphere vMotion |
o |
o |
o |
vSphere Storage vMotion |
o |
o |
o |
Content library |
o |
o |
o |
Cross-vSwitch vMotion |
o |
o |
o |
Cross-vCenter vMotion |
o |
o |
o |
Long-distance vMotion |
o |
o |
o |
Cross-cloud vMotion / hot migration |
o |
o |
o |
Cross-vCenter mixed-version vMotion |
o |
o |
o |
Cross-cloud cold migration |
o |
o |
o |
Per-virtual machine (VM) enhanced vMotion compatibility |
- |
o |
o |
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
vSphere Distributed Resource Scheduler (DRS) for compute and memory |
o |
o |
o |
vSphere Enhanced DRS |
- |
- |
o |
vSphere Storage DRS |
o |
o |
o |
vSphere Storage I/O Control |
o |
o |
o |
vSphere Network I/O Control |
o |
o |
o |
Network-aware DRS |
- |
o |
o |
Assignable hardware support for vGPU and vSphere DirectPath I/O initial placement |
- |
- |
o |
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
Fault tolerance |
4 vCPU |
8 vCPU |
8 vCPU |
vSphere Replication |
o |
o |
o |
High availability (HA) VM Component protection |
o |
o |
o |
Orchestrated HA restart |
o |
o |
o |
Proactive HA |
o |
o |
o |
vCenter Server HA |
o |
o |
o |
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
vSphere Virtual Volumes |
o |
o |
o |
Storage policy-based manaement |
o |
o |
o |
NFS 4.1 support |
o |
o |
o |
Automated UNMAP |
o |
o |
o |
Support for 4K native storage |
o |
o |
o |
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
Multifactor Authentication |
o |
o |
o |
vSphere security hardening and compliance |
o |
o |
o |
VM encryption |
o |
o |
o |
Secure boot |
o |
o |
o |
Audit quality logging |
o |
o |
o |
Cross-vCenter encrypted vMotion |
- |
o |
o |
Support for TPM 2.0 |
- |
o |
o |
Virtual TPM 2.0 |
- |
o |
o |
Support for Microsoft virtualization-based security (VBS), including Credential Guard |
- |
o |
o |
FIPS 140-2 validated |
- |
o |
o |
vSphere Trust Authority |
- |
- |
o |
Identify federation with Active Directory Federation Services |
- |
- |
o |
- Enhanced applications support
機能 |
vSphere 6.5 |
vSphere 6.7 |
vSphere 7 |
VMware Instant Clone |
o |
o |
o |
NVIDIA vGPU |
o |
o |
o |
vSphere Integrated OpenStack |
o |
o |
o |
vSphere Integrated Containers |
o |
o |
o |
vMotion support for NVIDIA vGPU |
- |
o |
o |
vSphere Persistent Memory |
- |
o |
o |
Support for memory mapping for 1GB page sizes |
- |
o |
o |
Support for RoCE v2 |
- |
o |
o |
iSCSI extension for RDMA (iSER) |
- |
o |
o |
Support for RDMA InfiniBand |
- |
o |
o |
機能比較確認方法
正式ドキュメントはこちらを参照しています
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/products/vsan/vmware-vSphere-compare-versions.pdf
執筆時点(2020年3月)ではvSpher 7リリース前ですが、公式発表されたドキュメントを情報ソースとしているため十分信憑性はあると考えています
- 新機能として利用しようとしている機能がいつから利用できるようになっているのか
- vSphere 7 (ESXi7 / vCenter Server 7) でどういった機能が利用できるようになっているのか
を確認するための手段として活用してください
関連記事です
仮想化基板設計書を販売しています
vSphere設計の際にはぜひご利用ください。小規模環境の場合であっても自社で設計することが絶対重要です
ベンダーに設計書は書かせず、必ず自社要員で設計書を書き、その後に待つ長い長い運用期間を安全に過ごしましょう
note.com
目次のみの販売も行っています
note.com
vSphere 7 製品のエディション比較も行っています
www.hitoriit.com
以上です