# ntpctl > Display information about the running instance of OpenNTPD. > More information: . - Show all data: `ntpctl -s {{a|all}}` - Show information about each peer: `ntpctl -s {{p|peers}}` - Show the status of peers and sensors, and whether the system clock is synced: `ntpctl -s {{s|status}}` - Show information about each sensor: `ntpctl -s {{S|Sensors}}`