People who look for solutions in this space (Time Series DB for measurements, for example) can also look at the good ol' RRDtool https://oss.oetiker.ch/rrdtool/

People who look for solutions in this space (Time Series DB for measurements, for example) can also look at the good ol' RRDtool https://oss.oetiker.ch/rrdtool/ https://oss.oetiker.ch/rrdtool/ first released more than 25 years ago...