LTTng

LTTng is a special tool that helps people see what is happening in a computer program. Have you ever played a game or used an app and wondered how it works behind the scenes? LTTng helps you see that!

To understand how it works, let's first think about how you write a story. When you write a story, you want to make sure everything makes sense and that the story flows well. To help you do this, you might write notes throughout the story to remind yourself of important details or things you want to change.

LTTng is like those notes for computer programs. When a program is running, there are many different things happening at once, and it can be hard to keep track of them all. LTTng helps by making notes about what is happening, so people can see how the program is working.

One way LTTng does this is by tracking what is called "events." An event is something special that happens in a program, like when a button is pressed or when data is sent to a server. LTTng makes notes about these events, so people can see what happened, when it happened, and what caused it to happen.

Overall, LTTng is a tool that helps people see how computer programs work. It does this by making notes about important events, so people can better understand what is happening inside the program.