On 2 July 2013 09:40, Petteri Matilainen <[email protected]> wrote: > Hi James,
Hi Pete! > It seems that the autoscale has kicked in on the latter graph (as you > have alt-autoscale-max). In the first graph your maximum data is 10.01 M > so the autoscale scales the graph to a bit higher that 10 M. On the > latter graph maximum is 8.00 due to consolidation and so the autoscale > scales the graph at 8 M so the red line is not visible. I haven't used > the 95th percentile so I don't know how it works but does it supposed to > have the line at 95 % of the 8 M on the latter graph? Thanks for the advice! So it looks like the graph was auto scaled down to lower that the 95th percentile value I was adding to the graph as a HRULE because of data consolidation. It seems that just per-chance the data consolidated chopped of the highest peaks from the data source so the graph scaled to below the value I was supplying for the HRULE, which should never happen. I have changed my RRD command to use DEF:in="/path/to/rrd/1234.rrd":traffic_in:MAX instead of AVERAGE. Now everything works great. Thanks very much for your keen eye and help! Regards, James. _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
