dsm_server and statsproc (noqc_instrument and noqc_geo) are running as user units on ustar.
To get status:
systemctl status --user dsm_server systemctl status --user statsproc@noqc_instrument systemctl status --user statsproc@noqc_geo
To restart processing after a config change:
systemctl restart --user dsm_server systemctl restart --user statsproc.target # this restarts both statsprocs