# 深信服 Sangfor 日跟踪 · 2026-09-15
> 日期：2026-09-15（Asia/Shanghai，周二）。原料：archive/2026-09-15/sangfor/。上一日成功日跟踪 2026-09-14。

## 摘要
- **本日无公开战略级新稿**；相对 2026-09-14 无新的 HCI 版本/大通稿。
- **续档仍有效**：aSAN Drive Isolation（13s vs 120s 为**厂商自称**）、HCI Overload Protection、Gartner sample vendor / Peer Insights 引用（**厂商自称引用**）。
- 「Best VMware Alternatives Guide 2026」「List of Best Hypervisors 2026」等列表/指南向稿——营销聚合，**不升格**。

## 原文摘录

### [How aSAN Drive Isolation Solves Degraded Storage Beyond VMware](https://www.sangfor.com/blog/cloud-and-infrastructure/sangfor-asan-solves-degraded-storage-beyond-vmware) · 续档
- 归档：`sangfor/how-asan-drive-isolation-solves-degraded-storage-beyond-vmware-64d6390c.txt`
- URL：https://www.sangfor.com/blog/cloud-and-infrastructure/sangfor-asan-solves-degraded-storage-beyond-vmware
> Degraded ≠ failed: A drive with I/O latency rising from ~10 ms to 100+ ms can disrupt business continuity…
> Speed matters: Sangfor aSAN … identifies a stalled HDD drive within 13 seconds, compared to vSAN's 120-second default timeout…（**厂商自称，未独立核实**）

### [Sangfor HCI Overload Protection…](https://www.sangfor.com/) · 续档
- 归档：`sangfor/sangfor-hci-overload-protection-stability-under-high-cpu-load-07bf27fd.txt`
- URL：https://www.sangfor.com/blog/cloud-and-infrastructure/sangfor-hci-overload-protection
> （HCI Overload Protection：高 CPU 负载下稳定性叙事——**厂商自称**）

## 对基础档案的影响
- aSAN / Overload Protection 等续档维持；本日无档案字段变更。