Rails应用程序中的慢速动作:ActionDispatch :: Routing :: RouteSet#call [英] Slow action in Rails application: ActionDispatch::Routing::RouteSet#call

问题描述

根据NewRelic，我的应用程序中最慢的交易是:

According to NewRelic the slowest transaction in my application is:

中间件/机架/ActionDispatch :: Routing :: RouteSet#call

Middleware/Rack/ActionDispatch::Routing::RouteSet#call

大约需要261毫秒的应用服务器时间.

It takes about 261 ms app server time.

这是什么RouteSet#call? Rails路由机制? 261 ms是正常值吗?如何加快速度?

What is this RouteSet#call? Rails routing mechanism? Is 261 ms a normal value? How to speed it up?

推荐答案

在我的情况下，我使用的是rocket_pants.它的控制器不继承ActionController::Base，因此它以newrelic的形式出现在中间件中. https://discuss.newrelic.com/t/middleware-call-shown-as-web-transaction/25861/8

In my case, I was using rocket_pants. Its controllers don't inherit from ActionController::Base so it was showing up in newrelic as middleware. https://discuss.newrelic.com/t/middleware-call-shown-as-web-transaction/25861/8

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