Rails - Jul 2005 - Ruby and Rails and Apache2 and FastCgi on Red Hat Enterprise Linux?

I''m considering an upgrade of a server, currently hosting some 
Rails+fastcgi apps, moving from apache 1.3 to Apache2 and Red Hat 
7.something to RH Enterprise.

I''ve looked around the Rails wiki but couldn''t find quite the
info I want.

Are there any advantages to fastcgi + Apache2 over fastgi + Apache 1.3?

(I''ve noticed fastcgi processes consuming bizarre amounts of CPU, 
upwards of 90%, on Apache 1.3, and while there may be some funky 
code/SQL it seems excessive.)

Are there know issues to watch for in moving a Rails+fastcgi app from 
Apache 1.3 to Apache 2?

Thanks for any and all help,


James

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