Hi, I'm trying to use the command CDEF to do some division using rrdtool, but the results that i'm getting isn't right. The code: "$rrd" graph teste.png \ -aPNG \ -h200 \ -w475 \ --interlaced \ --start=1160535600 \ --end=1160621999 \ --vertical-label=Kbps \ 'DEF:TotGeral_Rx_bytes=/usr/local/clientes/graficos/total.rrd:RxBytes:AVERAGE' \ 'CDEF:TotGeral_Rx_bits=TotGeral_Rx_bytes,-8,*,1024,/' \ 'DEF:RxOrghttp=/usr/local/clientes/graficos/SERPRO_MF_RJ/service_http.rrd:RxBytesOrg:AVERAGE' \ 'CDEF:RxOrghttp0=RxOrghttp,-8,*,1024,/' \ 'CDEF:Perc_Geral_RxOrghttp0=RxOrghttp0,TotGeral_Rx_bits,/,100,*' \ 'AREA:RxOrghttp0#746FAE' \ 'GPRINT:RxOrghttp0:AVERAGE:Rx %3.1lfKbps' \ 'GPRINT:TotGeral_Rx_bits:AVERAGE:Total (%2.3lf)\j' \ 'GPRINT:Perc_Geral_RxOrghttp0:AVERAGE:Perc (%2.3lf)\j' \ 'LINE:TotGeral_Rx_bits#000000' \
The result of GPRINT: Rx=-111.6 Total=-1026.422 Perc=6.190 But Perc should be (-111.6/-1026.422)*100 = 10.872 Anybody knows how to fix that? Thanks! Zabiziz -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/rrd-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
