On 19 July 2013 21:24, Vinay Sajip <vinay_sa...@yahoo.co.uk> wrote: > Robert Collins <robertc <at> robertcollins.net> writes: > >> So my question here would be - can we make it faster? We have just >> been diagnosing a performance problem in nova due to rootwrap being a >> pkg_resources scripts entry point : just getting to the first line of >> main() takes 200ms, and we make dozens of subprocess calls (has to be, >> we're escalating privileges) to the script in question : that time is >> nearly entirely doing introspection of metadata from disk. > > Is there more detailed information about where the time is being spent? e.g. > os.stat(), file I/O, parsing of the actual metadata files, load_entry_point() > etc.
Not sure. Joe? -Rob -- Robert Collins <rbtcoll...@hp.com> Distinguished Technologist HP Cloud Services _______________________________________________ Distutils-SIG maillist - Distutils-SIG@python.org http://mail.python.org/mailman/listinfo/distutils-sig
