Codex 任务跑了几小时，怎么查清时间花在哪？
Original title: When a Codex task takes hours, how do you figure out where the time went?
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有用户反映 Codex 任务运行数小时仍未完成，事后难以判断时间究竟耗在等待响应、重试失败步骤还是反复读取同一批文件上。该用户向社区征集排查经验，询问大家用日志、终端历史还是实时观察，以及是否找到了答案。他尤其关注那些查清原因后改变了下次任务运行方式的案例。
I’ve had Codex tasks run for hours without finishing. The hard part afterward is figuring out what actually happened: waiting for responses, retrying failed steps, or reading the same files again.
If you’ve dug into a run like that, what were you trying to find out, and did you manage to find it? Logs, terminal history, watching it live—whatever you used.
I’m especially interested in cases where the answer changed how you ran the next task.
Source: Reddit · ClaudeCode / Codex / VibeCoding · reddit.com