/usr/sbin/collectd
/usr/sbin/collectdmon
/usr/share/doc/collectd-core/examples/collection3/bin/graph.cgi
/usr/share/doc/collectd-core/examples/collection3/bin/.htaccess
/usr/share/doc/collectd-core/examples/collection3/bin/index.cgi
/usr/share/doc/collectd-core/examples/collection3/bin/json.cgi
You may install this package on Debian with
apt-get
install collectd-core