Yaw Owusu-Ansah schrieb: > Hi team, > > Started using rrdtool and it’s really nice. > > But I have some problem and hope you help. Am monitoring the usage of > CPU on my linux box through snmp and getting the values, for example > UCD-SNMP-MIB::ssCpurawUser ie .1.3.6.1.4.1.2021.11.50.0 that for > system, nice and idle, into my rrd and using those values to plot my > graph. My problem is how can I convert those values am getting from snmp > which are huge figures into Percentage so I can read percentage values > from my graphs and not the huge values. > > Thanks. > > Yaw.
You need to use COUNTER rather than GAUGE when creating the rrd. If you're still getting numbers > 100 you probably have more than 1 CPU core. Then you need to divide the value by # of CPUs using CDEF (rpn) hth - Karl _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
