crontab -e
*/5 * * * * flock -xn /tmp/stargate.lock -c '/usr/local/qcloud/stargate/admin/start.sh > /dev/null 2>&1 &'
rm -f /etc/cron.d/sgagenttask
/usr/local/qcloud
/usr/local/qcloud/stargate/admin/uninstall.sh
/usr/local/qcloud/YunJing/uninst.sh
/usr/local/qcloud/monitor/barad/admin/uninstall.sh
ps -ef
/usr/local/qcloud/tat_agent/tat_agent
systemctl stop tat_agent
systemctl disable tat_agent
rm -f /etc/systemd/system/tat_agent.service
rm -rf /usr/local/qcloud
rm -rf /usr/local/sa