纵向扩展和横向扩展应用程序服务计划之间的区别
Difference between Scale up and Scale out App Service plan
实际上我得到 System.OutOfMemoryException for blob trigger azure function.Do 我需要扩展或扩展应用服务计划来解决这个问题。
这两个有什么区别？
您需要扩展您的应用服务计划。
"Scale up" 表示升级托管应用程序的主机的容量。例如：将内存从 1.75GB 增加到 3.5GB。
"横向扩展"表示通过增加主机实例的数量来升级应用程序的容量。
对于你原来的问题，如果你的功能是 运行 消费计划，扩展你的 Azure service.The 计划的应用程序服务计划你已经有更少的内存，如果你有多个功能 运行 在应用服务计划中然后横向扩展。
来自docs,
放大意味着：
A scale up operation is the Azure Web Sites cloud equivalent of moving
your non-cloud web site to a bigger physical server. So, scale up
operations are useful to consider when your site is hitting a quota,
signaling that you are outgrowing your existing mode or options. In
addition, scaling up can be done on virtually any site without
worrying about the implications of multi-instances data consistency.
Two examples of scale up operations in Windows Azure Web Sites are:
横向扩展意味着：
A scale out operation is the equivalent of creating multiple copies of
your web site and adding a load balancer to distribute the demand
between them. When you scale out a web site in Windows Azure Web Sites
there is no need to configure load balancing separately since this is
already provided by the platform.
描述两者之间差异的图表：
简而言之向上扩展 是垂直扩展，您可以在其中添加更多资源以增加底层的容量Hardware/Infrastructure。
其中，Scale Out 是横向扩展，您可以将同一应用的更多实例同时添加到 process/handle 请求。
实际上我得到 System.OutOfMemoryException for blob trigger azure function.Do 我需要扩展或扩展应用服务计划来解决这个问题。
这两个有什么区别？
您需要扩展您的应用服务计划。
"Scale up" 表示升级托管应用程序的主机的容量。例如：将内存从 1.75GB 增加到 3.5GB。
"横向扩展"表示通过增加主机实例的数量来升级应用程序的容量。
对于你原来的问题，如果你的功能是 运行 消费计划，扩展你的 Azure service.The 计划的应用程序服务计划你已经有更少的内存，如果你有多个功能 运行 在应用服务计划中然后横向扩展。
来自docs,
放大意味着：
A scale up operation is the Azure Web Sites cloud equivalent of moving your non-cloud web site to a bigger physical server. So, scale up operations are useful to consider when your site is hitting a quota, signaling that you are outgrowing your existing mode or options. In addition, scaling up can be done on virtually any site without worrying about the implications of multi-instances data consistency. Two examples of scale up operations in Windows Azure Web Sites are:
横向扩展意味着：
A scale out operation is the equivalent of creating multiple copies of your web site and adding a load balancer to distribute the demand between them. When you scale out a web site in Windows Azure Web Sites there is no need to configure load balancing separately since this is already provided by the platform.
描述两者之间差异的图表：
简而言之向上扩展 是垂直扩展，您可以在其中添加更多资源以增加底层的容量Hardware/Infrastructure。
其中，Scale Out 是横向扩展，您可以将同一应用的更多实例同时添加到 process/handle 请求。