On 24.11.2013, at 23:56, Jan Johansson <j...@mupp.net> wrote: >> no problem, then you just log 0 or 1 (again with GAUGE) and if you ask >> rrdtool for the average over a given timespan this will be the ratio of time >> the value has been 1. > > > Thanks! > > Ok, I found an old post and try to modify that to my needs > > rrdtool graph /usr/share/nginx/www/test.png -s "now-1 day" -e "now" > DEF:ds0=/opt/Krokopool/RRDDatabases/Styrning_Varmare.rrd:Styrning_Varmare:AVERAGE > VDEF:ds1=ds0,AVERAGE LINE:ds0\#FF0000:ds0 PRINT:ds1:%20.2lf%s > 481x155 > 216.71m > > Does this mean 21,67% "on" for the given time span? > > The reason for asking is that it does not seem reasonable. But I wanted to > double check that my code seem correct before I start investigating other > possible reasons for incorrect data. >
yes 21.7% seems right. cheers tobi _______________________________________________ rrd-users mailing list rrd-users@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
