[rrd-users] Re: MRTG to RRD XML file
oetiker at ee.ethz.ch
Wed Aug 18 01:28:49 MEST 1999
Yesterday you sent me mail regarding Re: [rrd-users] MRTG to RRD XML file:
*> So using the MRTG format and the RRD format from log2rrd I would do
*> something like this?
*> RRA:AVERAGE:0.5:1:600 is lines 3-603 section 2 & 3
*> RRA:MAX:0.5:1:600 is lines 3-603 section 4 & 5
*> RRA:AVERAGE:0.5:6:600 is lines 603-1203 section 2 & 3
*> RRA:MAX:0.5:6:600 is lines 603-1203 section 4 & 5
*> RRA:AVERAGE:0.5:24:600 is lines 1203-1803 section 2 & 3
*> RRA:MAX:0.5:24:600 is lines 1203-1803 section 4 & 5
*> RRA:AVERAGE:0.5:288:732 is lines 1803-end section 2 & 3
*> RRA:MAX:0.5:288:732 is lines 1803-end section 4 & 5
*> For which values in the xml should I calculate?
you should not take this aproach ... relying on the line count will fail ...
you need to write a little program which integrates (math) the space under the 4
curves described by the values in the *.log file and then use this data to
calculate (math) the values which go into the different RRAs ...
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