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by llm_trw 589 days ago
The typical bell curve meme: https://imgflip.com/i/9a9gm7

The fun begins when you can't debug by printf because the buffer is shared by multiple processes that change it while the printf command is running.

1 comments

Yeah, network logging has latency but it does pack the messages into structs and demux them. The remaining debugger problems are:

- Do you know which service tier has the issue?

- Can you halt one thread that sees the issue, not all of them on an instance?

- When the request times out, do you have to start over and make another prod user sad?