Hallo,
ich habe eine rrd Datenbank zur Temperaturmessung via digitemp erstellt
rrdtool create temperature.rrd --step 600 \
DS:temp0:GAUGE:1200:-40:80 \
DS:temp1:GAUGE:1200:-40:80 \
DS:temp2:GAUGE:1200:-40:80 \
DS:temp3:GAUGE:1200:-40:80 \
DS:temp4:GAUGE:1200:-40:80 \
DS:temp5:GAUGE:1200:-40:80 \
DS:temp6:GAUGE:1200:-40:80 \
DS:temp7:GAUGE:1200:-40:80 \
DS:temp8:GAUGE:1200:-40:80 \
DS:temp9:GAUGE:1200:-40:80 \
RRA:AVERAGE:0.5:1:1440 \
RRA:MIN:0.5:144:3600 \
RRA:MAX:0.5:144:3600 \
RRA:AVERAGE:0.5:144:3600
nun möchte ich aber dieses ändern, so dass die max Temperatur nicht 80 sonden 84 ist
ohne eine neue rrd anzulegen
rrdtool create temperature.rrd --step 600 \
DS:temp0:GAUGE:1200:-40:84 \
DS:temp1:GAUGE:1200:-40:84 \
DS:temp2:GAUGE:1200:-40:84 \
DS:temp3:GAUGE:1200:-40:84 \
DS:temp4:GAUGE:1200:-40:84 \
DS:temp5:GAUGE:1200:-40:84 \
DS:temp6:GAUGE:1200:-40:84 \
DS:temp7:GAUGE:1200:-40:84 \
DS:temp8:GAUGE:1200:-40:84 \
DS:temp9:GAUGE:1200:-40:84 \
RRA:AVERAGE:0.5:1:1440 \
RRA:MIN:0.5:144:3600 \
RRA:MAX:0.5:144:3600 \
RRA:AVERAGE:0.5:144:3600