Install libpcp-gui2 by entering the following commands in the terminal:
sudo apt update sudo apt install libpcp-gui2
Performance Co-Pilot graphical client tools library
The libpcp-gui package contains the runtime environment required by any monitoring tool that makes use of the time control services of pmtime(1). . The Performance Co-Pilot provides a unifying abstraction for all of the interesting performance data in a system, and allows client applications to easily retrieve and process any subset of that data.