2020-06-15 18:35:49 UTC [INFO] Using SysV to start the agent
2020-06-15 18:35:49 UTC [ERROR] Executed /etc/init.d/oneagent start true, exitCode = 1, output: 18:35:49 Skipping root privileges check
18:35:49 Error: Failed to start Dynatrace OneAgent service.
2020-06-15 18:35:49 UTC [ERROR] Failed to start service: oneagent, it is possible that your init system is not functioning properly. For details, see: /opt/dynatrace/oneagent/log/installer/installation_125.log
2020-06-15 18:35:49 UTC [INFO] Checking if agent is connected to the server...
have you tried to uninstall and reinstall the oneagent? any security apps that might be preventing the service from running?