如何对服务器发送的事件进行负载测试 [英] How to loadtest server sent events

问题描述

我有一个节点服务，该服务通过SSE( https://www.npmjs.com /package/sse-channel ).我想通过建立"n"个并发连接对该服务进行负载测试，我尝试了"loadtest" npm模块，但是由于我们正在处理流式响应，因此我无法报告任何数据，如每秒请求数，平均等待时间等.发出流请求，是否有办法使用"loadtest"模块提供流服务，如果不能有人将我指向在发出并发流请求时会报告状态的模块.

I have a node service that streams data via SSE (https://www.npmjs.com/package/sse-channel). I would like to loadtest this service my making 'n' concurrent connections, i tried the "loadtest" npm module but since we are dealing with streaming responses i was not able to report back any data like requests per second, mean latency etc… when the streaming requests are made, is there a way to use "loadtest" module for streaming services if not can someone point me to the module that would report back status while making concurrent streaming requests.

推荐答案

加特林( http://gatling.io/# /)支持SSE( http://gatling.io/docs/2.2.2/http/sse.html ).它不在js中，而是Scala.但是，编写针对SSE服务器的方案非常简单.

Gatling (http://gatling.io/#/) has support for SSE (http://gatling.io/docs/2.2.2/http/sse.html). It's not in js, it's Scala. But, it's quite simple to write a scenario that targets a SSE server.

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