[plt-scheme] dtrace like logging?

From: YC (yinso.chen at gmail.com)
Date: Tue Jan 27 15:31:24 EST 2009

On Sun, Jan 25, 2009 at 12:55 AM, Noel Welsh <noelwelsh at gmail.com> wrote:

> There is the existing logging facility, but it isn't dynamic like dtrace.

Thanks Noel - for now the combo of logging, trace, and exception will do.

The challenge with trace is of course that it doesn't work with modules
unless you can afford to modify, stop and restart services, so not very
handy for real-time production environment debugging.  What's your
experience like in this regard?

I imagine dtrace-like functionality is "a lot of work" to implement, but is
it plausible with the current PLT scheme architecture?

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