# 工作负载迁移 · 日跟踪 · 2026-09-28 > 日期:2026-09-28(Asia/Shanghai)。专题正文:`intel/topics/migration.md`。原料:`/workspace/intel/archive/2026-09-28/`;对照 2026-09-25 日跟踪(周末无日报)。 ## 摘要 - **新稿双线 · 迁移网络:**(1)VMware **VCF Operations HCX 9.1 Part3**——L2 Network Extension + Mobility Groups 首迁;RAV/Bulk 等 underlay 带宽与丢包门槛——**厂商系列博客 NEW**;(2)Nutanix Flow **disconnected subnets**(**GA in Prism Central 7.6**)——VMware/NSX→AHV 子网延伸时保持单活动网关,避免双路径竞态——**厂商博客 NEW**。 - **续档 ·** RH intelligent migration factory(MTA+MTV+Developer Lightspeed);Sangfor VM Migration 2026 指南;Server Virt MQ 迁移 TCO / Platform9 vJailbreak(VR)。 - **交叉 ·** VMware 双 MQ/CC 厂商自称 = 留存叙事续档,非迁出工具日。 - **不抬升:** 将 HCX/Flow 文中带宽数字或「零停机」写成合同 SLA;勿混 HCX(留在/迁入 VCF)与 Flow(迁出至 AHV)为同一产品。 ## 原文摘录 ### VMware · HCX 9.1 Part3(NEW) - 归档:`vmware/the-complete-guide-to-workload-mobility-with-vmware-cloud-foundation-o-fbcaaf14.*` - URL:https://blogs.vmware.com/cloud-foundation/2026/09/25/vcf-9-operations-hcx-network-extension-migration-part-3/ > … **Part 3:** Extending the networks and performing your first migration. > … **RAV**… zero downtime … parallel disk replication… > … live … **250 Mbps** … **0.1%** packet loss… WAN Opt … **150 Mbps**… **Bulk** … **50 Mbps** / **1.0%**… > … Network Extension … retain … IP and MAC… ### Nutanix · Flow disconnected subnets(NEW) - 归档:`nutanix/one-subnet-one-path-how-nutanix-flow-keeps-vm-migration-traffic-from-s-ef6cabe0.*` - URL:https://www.nutanix.com/blog/how-flow-keeps-vm-migration-traffic-from-splitting > … **disconnected subnets**, GA in **Prism Central version 7.6**… > … VMware … to … **AHV**… subnet extension… two gateways… race condition… > … **Connected** / **Disconnected**… **Advertise Connected Subnets**… ### 续档指针 - RH factory / Sangfor / MQ:见 `tracking/topics/migration/2026-09-25.md` / `2026-09-24.md`。