Solve the problem of slow tomcat running

I don't need to talk about tomcat servers. The biggest difference is that it is easy to use and quick to start. However, during development, tomcat may be slow due to some minor issues. There are many solutions to this problem on the Internet. Let's take a look at the most unreliable solutions.
 
1. Restart tomcat
 
2. delete comments in tomcat server. xml.
 
3. Restart your computer once
 
4. Change tomcat
 
 
I think these methods are unreliable. If you encounter them, try them. It really cannot do anything. Next I will introduce you to a few more reliable practices.
 
1. Delete all files in the "work \ Catalina \ localhost" directory under the tomcat installation directory.
 
2. Check whether the server. xml configuration is invalid. Generally, if tomcat runs a large project, it will be OK.
 
3. Set reloadable to "false"
 
<Context path = "/BridgeFS" docBase = "E: \ school \ BridgeFS \ webroot" reloadable = "false"> </Context>
 
4. Delete invalid files in the webapps directory. Too many files cannot be stored here.
 
5. The program cannot open too many breakpoints
 
6. Start tomcat in Running Mode
 
7. Delete unnecessary jar packages in the project

From Nothing is impossible