Mixo,
> I need to is measure the perfomance of a ticketing system (written in perl)
> which has web interface (html::mason, apache2) with Pg as a backend. Users
> of the ticketing system can only connect to the backend via the web
> interface
I'd suggest Perl LWP. There's even a good article on how to use it in last
month's Linux Magazine (or the previous month, not sure).
Don't forget to come back here for help in tweaking your PostgreSQL settings!
--
Josh Berkus
Aglio Database Solutions
San Francisco