On 1/13/16, 8:31 AM, "mrtg on behalf of Виктор Белоус" <[email protected] on behalf of [email protected]> wrote:
>Hi ! > >I try use mrtg for get temperature data in Celsius degree positive and >negative. In positive all good, but negative is null. Ноw configure mrtg >for negative degree? >--log: /opt/csw/bin/rateup /var/www/mrtg/lpowernode1/ lpowernode2 >1452691502 -Z g 2147483048 2147483048 1000 c #00cc00 #0000ff #006600 >#ff00ff -x l [Temp] k 1000 i Rate doesn’t support negative numbers. You need to use rrdtool to graph negative numbers. By default, the RRDfiles created by mrtg are turned with a min value of 0, so after creating the red files, you need to tune them with something like: For k in *temp*.rrd ; do rrdtool tune $k -i ds0:-800 -i ds1:-800; done _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
