Colin Wetherbee wrote:
> Fred Moyer wrote:
>> I've been having fun with dtrace, and I most recently used it to see
>> what files are being accessed by mod_perl during requests. I've
>> preloaded all the modules in my application that I know about into
>> startup.pl, but when I startup my httpd server and make a request, I
>> got some unexpected results.

>
> I abhor sounding ignorant, but I wonder if Linux analogues to dtrace and
> rwsnoop exist? The results of your "fun" are very interesting, and I am
> curious to investigate my own processes.


There is strace, and I think you can use Apache2::Instrument for
analyzing what your mp processes are doing.