Have you looked at whether the CMS is maybe always running its own webserver and Apache is mostly running as a reverse proxy in front of the CMS?

Without seeing the configuration, and knowing more about the CMS in question, and how it actually works/runs, it's hard to give any kind of advice.

In reply to Re: Devel::NYTProf::Apache does not profile our CMS by Corion
in thread Devel::NYTProf::Apache does not profile our CMS by feumw

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