title: keep-alive configurations of spring-boot app
body: <p>I am trying to fix/debug an issue of too many closing connection in a spring-boot web app that uses embedded tomcat. The problem arise because it closes connection that should be kept alive.</p>
  
  <p>Now, I found that tomcat has configuration that limit the number of keep-alive connection (see <code>maxKeepAliveRequests</code> in <a href="https://tomcat.apache.org/tomcat-8.5-doc/config/http.html" rel="noreferrer">https://tomcat.apache.org/tomcat-8.5-doc/config/http.html</a>) and there are maybe other config that could be related to the issue. But my problem is that I don't see where are those parameters given, or how I could change them if default are used.</p>
  
  <p>My question: where can I found a documentation that explain how to config spring-boot/embedded-tomcat keep-alive parameters, and which are those parameters?</p>