/usr/lib/linux-tools/4.15.0-1008-oracle/turbostat is in linux-tools-4.15.0-1008-oracle 4.15.0-1008.10~16.04.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/linux-tools/4.15.0-1008-oracle/../../linux-oracle-tools-4.15.0-1008/turbostat