What is it that I do not understand about the timestamps in the following RRD? Just below it is the actual data as inserted into the RRD via RRDs::update. Below that is the fetch of what the same data looks like in the RRD.<br>
<br>My question is why is the data from time 1352425184 split across two steps? I'm guessing it has to do with the difference between the --start value and when the logging daemon is started. What I am trying to achieve is the data point recorded in a single step. Is this possible?<br>
<br>Kind Regards,<br>Chris<br><br><br>RRD:<br><br>rrdtool create sperrors.rrd --start now --step 60 \<br>DS:align-err:GAUGE:120:0:100000 \<br>RRA:AVERAGE:0.5:1:10080 \<br>RRA:MAX:0.5:1:10080 \<br>RRA:LAST:0.5:1:1 \<br>RRA:AVERAGE:0.5:60:1440 \<br>
RRA:MAX:0.5:60:1440 \<br>RRA:AVERAGE:0.5:720:732 \<br>RRA:MAX:0.5:720:732<br><br><br>Data being inserted into RRD:<br><br>1352424941:0<br>1352425001:0<br>1352425061:0<br>1352425121:0<br>1352425184:2<br>1352425244:0<br>1352425304:0<br>
1352425364:0<br><br><br>Output of "$rrdtool fetch sperrors.rrd AVERAGE --start 1352424941"<br><br><br> align-err<br><br>1352424960: 0.0000000000e+00<br>1352425020: 0.0000000000e+00<br>1352425080: 0.0000000000e+00<br>
1352425140: 6.3333333333e-01<br>1352425200: 1.4666666667e+00<br>1352425260: 0.0000000000e+00<br>1352425320: 0.0000000000e+00<br>1352425380: 0.0000000000e+00<br>1352425440: 0.0000000000e+00<br>1352425500: 0.0000000000e+00<br>
1352425560: 0.0000000000e+00<br><br>