Because mod_fastcgi is obsolete, I have tried mod_fcgid to Cyclone3.org project, but fcgid returns same output for every one running process. Cyclone3 is using same fcgi script to everyone service (example.tld, domain.tld, ...), placed on different paths (example.tld/www/, domain.tld/www/). But when fcgi script in example.tld is started first, the second script in domain.tld is not started. Script in example.tld and domain.tld are just symlink to script in another directory.
mod_fastcgi is already back for a while, no idea how to fix this ..