Site updated: 2023-12-30 01:53:48

yulewei · Dec 29, 2023 · 6f924fd · 6f924fd
1 parent 6744b38
commit 6f924fd
Show file tree

Hide file tree

Showing 4 changed files with 14 additions and 5 deletions.
diff --git a/2023/12/website-performance-scalability/index.html b/2023/12/website-performance-scalability/index.html
@@ -40,7 +40,7 @@
 <meta property="og:image" content="https://static.nullwy.me/amazon-november-traffic-static-scaling.png">
 <meta property="og:image" content="https://static.nullwy.me/amazon-november-traffic-elastic-scaling.png">
 <meta property="article:published_time" content="2023-12-08T13:08:00.000Z">
-<meta property="article:modified_time" content="2023-12-29T17:36:18.721Z">
+<meta property="article:modified_time" content="2023-12-29T17:53:37.688Z">
 <meta property="article:author" content="nullwy">
 <meta property="article:tag" content="架构">
 <meta property="article:tag" content="可扩展性">
@@ -407,6 +407,7 @@ <h1 id="自动弹性伸缩">自动弹性伸缩</h1>
 <img width="600" alt="Amazon 网站的典型的周流量分布" title="Amazon 网站的典型的周流量分布" src="https://static.nullwy.me/amazon-typical-weekly-traffic.png">
 <img width="600" alt="Amazon 网站的静态伸缩" title="Amazon 网站的静态伸缩" src="https://static.nullwy.me/amazon-november-traffic-static-scaling.png">
 <img width="600" alt="Amazon 网站的弹性伸缩" title="Amazon 网站的弹性伸缩" src="https://static.nullwy.me/amazon-november-traffic-elastic-scaling.png">
+<p>类似的，阿里淘宝、天猫电商系统，为了应对双 11 大促，2015 年开始采用混合云弹性架构，即专有云+公共云，当本地保有云无法支撑时，我们就快速在公有云上扩容，当流量过去后，再还资源给公有云。2019 年双 11 阿里电商的全部核心应用迁移到公共云，到 2021 年双 11 阿里电商系统实现了 100% 上公共云<sup class="footnote-ref"><a href="#fn29" id="fnref29">[29]</a></sup>。</p>
 <h1 id="参考资料">参考资料</h1>
 <hr class="footnotes-sep">
 <section class="footnotes">
@@ -467,6 +468,8 @@ <h1 id="参考资料">参考资料</h1>
 </li>
 <li id="fn28" class="footnote-item"><p>2017-03 AWS: Elasticity and Management <a target="_blank" rel="noopener" href="https://www.slideshare.net/AmazonWebServices/elasticity-and-management">https://www.slideshare.net/AmazonWebServices/elasticity-and-management</a> <a href="#fnref28" class="footnote-backref">↩︎</a></p>
 </li>
+<li id="fn29" class="footnote-item"><p>2021-11 2021天猫双11：首个100%的云上双11，体验如丝般顺滑 <a target="_blank" rel="noopener" href="https://www.sohu.com/a/500431383_114930">https://www.sohu.com/a/500431383_114930</a> <a href="#fnref29" class="footnote-backref">↩︎</a></p>
+</li>
 </ol>
 </section>
 

diff --git a/atom.xml b/atom.xml
diff --git a/posts/website-performance-scalability.md b/posts/website-performance-scalability.md
@@ -148,6 +148,8 @@ Instagram 解决可扩展性问题，主要在数据存储层[^22][^23]。在 In
 
 <img width="600" alt="Amazon 网站的弹性伸缩" title="Amazon 网站的弹性伸缩" src="https://static.nullwy.me/amazon-november-traffic-elastic-scaling.png">
 
+类似的，阿里淘宝、天猫电商系统，为了应对双 11 大促，2015 年开始采用混合云弹性架构，即专有云+公共云，当本地保有云无法支撑时，我们就快速在公有云上扩容，当流量过去后，再还资源给公有云。2019 年双 11 阿里电商的全部核心应用迁移到公共云，到 2021 年双 11 阿里电商系统实现了 100% 上公共云[^29]。
+
 # 参考资料
 
 [^1]: 性能之巅：系统、企业与云可观测性，Brendan Gregg，第2版2013，[豆瓣](https://book.douban.com/subject/35934902/)：第2章 方法
@@ -182,4 +184,5 @@ Instagram 解决可扩展性问题，主要在数据存储层[^22][^23]。在 In
 [^26]: 2020-03 AZ-900: Cloud Concepts - Scalability and Elasticity <https://www.skylinesacademy.com/blog/2020/3/6/az-900-cloud-concepts-scalability-and-elasticity>
 
 [^27]: 2011-07 2011 AWS Tour Australia, Closing Keynote: How Amazon migrated to AWS, by Jon Jenkins <https://www.slideshare.net/AmazonWebServices/2011-aws-tour-australia-closing-keynote-how-amazoncom-migrated-to-aws-by-jon-jenkins>
-[^28]: 2017-03 AWS: Elasticity and Management <https://www.slideshare.net/AmazonWebServices/elasticity-and-management>
+[^28]: 2017-03 AWS: Elasticity and Management <https://www.slideshare.net/AmazonWebServices/elasticity-and-management>
+[^29]: 2021-11 2021天猫双11：首个100%的云上双11，体验如丝般顺滑 <https://www.sohu.com/a/500431383_114930>
diff --git a/search.xml b/search.xml
@@ -4950,6 +4950,7 @@ b) 在计算机程序中不正确的步骤、过程或数据定义。注：此
 <img width="600" alt="Amazon 网站的典型的周流量分布" title="Amazon 网站的典型的周流量分布" src="https://static.nullwy.me/amazon-typical-weekly-traffic.png">
 <img width="600" alt="Amazon 网站的静态伸缩" title="Amazon 网站的静态伸缩" src="https://static.nullwy.me/amazon-november-traffic-static-scaling.png">
 <img width="600" alt="Amazon 网站的弹性伸缩" title="Amazon 网站的弹性伸缩" src="https://static.nullwy.me/amazon-november-traffic-elastic-scaling.png">
+<p>类似的，阿里淘宝、天猫电商系统，为了应对双 11 大促，2015 年开始采用混合云弹性架构，即专有云+公共云，当本地保有云无法支撑时，我们就快速在公有云上扩容，当流量过去后，再还资源给公有云。2019 年双 11 阿里电商的全部核心应用迁移到公共云，到 2021 年双 11 阿里电商系统实现了 100% 上公共云<sup class="footnote-ref"><a href="#fn29" id="fnref29">[29]</a></sup>。</p>
 <h1 id="参考资料">参考资料</h1>
 <hr class="footnotes-sep">
 <section class="footnotes">
@@ -5010,6 +5011,8 @@ b) 在计算机程序中不正确的步骤、过程或数据定义。注：此
 </li>
 <li id="fn28" class="footnote-item"><p>2017-03 AWS: Elasticity and Management <a href="https://www.slideshare.net/AmazonWebServices/elasticity-and-management">https://www.slideshare.net/AmazonWebServices/elasticity-and-management</a> <a href="#fnref28" class="footnote-backref">↩︎</a></p>
 </li>
+<li id="fn29" class="footnote-item"><p>2021-11 2021天猫双11：首个100%的云上双11，体验如丝般顺滑 <a href="https://www.sohu.com/a/500431383_114930">https://www.sohu.com/a/500431383_114930</a> <a href="#fnref29" class="footnote-backref">↩︎</a></p>
+</li>
 </ol>
 </section>
 ]]></content>