Installing a Monitoring Agent requires to be part of the sudo group.
MonitoringAgentService is subsequently launched each time the system is started.sudo sh neoload_5.5_linux_<bitness>.sh
sudo sh neoload_5.5_linux_<bitness>.sh -c
sudo sh neoload_5.5_linux_<bitness>.sh -q -dir <install_dir> "-Vsys.installationTypeId=Monitor Agent" -Vsys.component.Common\$Boolean=true "-Vsys.component.Monitor Agent\$Boolean=true"