Hi, I'm just using rrd to monitor a lot of Router Interfaces. The problem i got is the following.
Sometimes there are some reboots of the routers or other strange thing happening so that i can see a peak of up to 60MB on a physical 2Mbit line. I now tried to find the data in the rrd file using the rrdtool dump. The interesting part is (the one with e+06): <!-- 2000-12-03 11:00:00 MET --> <row><v> 2.4885314243e+01 </v><v> 8.8141531383e+00 </v></row> <!-- 2000-12-03 13:00:00 MET --> <row><v> 7.0747748468e+06 </v><v> 7.0748526307e+06 </v></row> <!-- 2000-12-03 15:00:00 MET --> <row><v> 7.0140073998e+06 </v><v> 7.0141222632e+06 </v></row> <!-- 2000-12-03 17:00:00 MET --> <row><v> 1.0157076638e+02 </v><v> 1.3922295623e+01 </v></row> The next thing i did was editing the xml file in the header so that limits are set like <ds> <name> out </name> <type> COUNTER </type> <minimal_heartbeat> 740 </minimal_heartbeat> <min> NaN </min> <max> 2.0e+06 </max> <!-- PDP Status --> <last_ds> 2520966830 </last_ds> <value> 6.0714531365e+05 </value> <unknown_sec> 0 </unknown_sec> </ds> As much as i can understand it shouldn't be possible to have peaks higher than 2Mbit in the graphs. When im using rrdtool restore (witch the option -r) to make the rrd database again with range check it tells me that out of range found [ds: 1], [value : 7.0748526307e+06] out of range found [ds: 1], [value : 7.0141222632e+06] The goal is, that i would like to autocorrect these values to max 2Mbit so that i can see something on the graph even when i use autoscale. My question now is if i'm missing something or if it isn't possible to autocorrect these rrd databases so that there couldn't be some peaks in the data ? Does this dump/restore operation only act for futire datas who will be added to the rrd database or should they also match for datas who are already stored in the rrd database ? Many thanks for your help. Patrick ------------------------------------------------------------------- Beginner thinks 1Kb == 1000 bytes. Master knows 1Km == 1024m -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi