Is France a civil servant’s paradise?

From the show

France is famous, and at times infamous, for its bulky bureaucracy. Some go so far as to call it a civil servant’s paradise. French "fonctionnaires" are said to have a sweet deal compared to private sector workers. So just what are the perks? Meanwhile, critics claim the system is bulky and expensive. How much do France’s "fonctionnaires" cost the state? Is the “fonctionnaire bashing” merited?