Package lm_sensors-sensord

Daemon that periodically logs sensor readings

http://www.lm-sensors.org/

Daemon that periodically logs sensor readings to syslog or a round-robin
database, and warns of sensor alarms.

System Administration (Section 8)
sensord
Sensord is a daemon that can be used to periodically log sensor readings from hardware health-monitoring chips to syslog(3) or a round-robin database (RRD) and...