Travis Downs

> rocketmq-tool is also a 'final' application, used in `mqadmin` command. It might be the reason why logback-classic was imported. Ah, thanks for that detail. So there is a `main()`...

> @travisdowns I think you are right. As a library, `rocketmq-tools` should not introduce the facade and the implementation at the same time. One question: does the current rocket-mq use...

@aaron-ai any idea?

further activity

@aaron-ai - the repo you mentioned as been archived. Not sure if there is any plan to move this forward?

I'm possibly interested in adding expression support. What reference did you follow when implementing this, just [the spec](https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangling) or is there another way?

FWIW through testing I haven't been able to find any evidence of critical word first (CWF) on modern processors, but I would be very interesting in any test that shows...

This happens because steal time is "awake time (wall clock)" minus "cpu thread time (`get_rusage` style CPU time)", but the awake time can be under-counted because sleep time is over-counted...

cc @tchaikov any thoughts on this one?

> We don't have a fragmented unordered map (don't think we ever saw a need - to exceed 128k one would need 16k buckets, no? Something like that: but this...