Ray service profiling

How severe does this issue affect your experience of using Ray?

  • High: It blocks me to complete my task.

Using ray serve to deploy some model services, about the time-consuming of each function and how to find hot functions, see ray timeline in the official documents

ray timeline:Profiling — Ray 2.2.0

but it does not seem to be used for ray service, I would like to ask what tools can be used for hot spot analysis,time-consuming statistics at the function level

@lanmcc If ray timeline works for ray serve (e.g., last 24 hours’ ray tasks created by serve), is that enough for you?

what do you mean by “but it does not seem to be used for ray service”? You mean you cannot see more fine grained breakdown of function calls?