許多服務會使用節流模式來控制其取用的資源,並限制其他應用程式或服務可以存取它們的速率。 您可以使用速率限制模式來協助您避免或最小化與這些節流限制相關的節流錯誤,並協助您更準確地預測輸送量。 在許多案例中,速率限制模式很適合,但對於大規模重複的自動化工作,例如批處理特別有説明。
使用速率限制可以检测和阻止来自任何套接字 IP 地址的异常多的流量。 借助 Azure Front Door 中的 Azure Web 应用程序防火墙,可以缓解某些类型的拒绝服务攻击。 速率限制还可以防止意外地错误配置客户端,避免它在短时间内发送大量请求。 套接字 IP 地址是发起到 Azure Front Door 的 TCP 连接的客户端的地址。 通...
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EnableRateLimiting 属性 参考 反馈 定义 命名空间: Microsoft.Azure.Management.Network.Fluent.Models 程序集: Microsoft.Azure.Management.Network.Fluent.dll 包: Microsoft.Azure.Management.Network.Fluent v1.38.1 获取或设置 enableBgp 标志。 C# 复制 [Newtonsoft.Json.JsonProperty(P...
MaxRetryWaitTimeOnRateLimitedRequests { get; set; } Property Value Nullable<TimeSpan> The default value is 30 seconds. Remarks The minimum interval is seconds. Any interval that is smaller will be ignored. When a request fails due to a rate limiting error, the service sends...
Rate limiting and quotas Expand table PolicyDescriptionClassicV2ConsumptionSelf-hostedWorkspace Limit call rate by subscriptionPrevents API usage spikes by limiting call rate, on a per subscription basis.YesYesYesYesYes Limit call rate by keyPrevents API usage spikes by limiting call rate, on a per...
This internal system was limiting our growth.” —Stephan Miehe, GitHub Senior Director of Platform Security GitHub worked with its parent company, Microsoft, to find a solution. To process the event stream at scale, the GitHub team built a function app that runs in Azure Functions Flex ...
Proxy in Azure Function Appis often used for specifying endpoints on your function app that are implemented by another resource. You can use these proxies to break a large API into multiple function apps (as in a microservice architecture), while still presenting a single API surface f...
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Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, Rate-limiting and Fallback in a fluent and thread-safe manner. Polly targets .NET Standard 1.1 (coverage: .NET Core 1.0, Mono...