Cacti

Hi there,

Just to let you know I have used this on my Billion 7402G and all works well.

I had to upgrade my cacti and what a nightmare.. got it working after a few hours though.

Is there anyone out there who is graphing current in/out speeds?

Thanks

OK ill try that also.. in the meantime I have actually deleted all my DIMs and DSs and recreated them with unique internal vars and editf my existing RRDs to have unique vars also and it has gone past one "timeframe" without spiking. Next one is in 50 mins but ill be asleep! Hopefully that...

Yes I understand that thanks. Something is fishy with the database though because the Inside Teperature internal variable should be intemp. For outside it should be outemp (misstyped outtemp) Looking at the updates something quite strange happens at 19:00. The file intemp_151.rrd which is for the ou...

OK this is what I am getting.. read from the bottom... at 18:50 and 18:55 all seems OK... then at 19:00 for some reason there is a rrdtool update to intemp_151.rrd (which is the rrd file for the outside temperature) with the value of localtemp.pl (which is the inside temperature) I know this doesnt ...

Yes thanks I will try that. All logic tells me its my script playing up but just a strange issue and all the checks I can think of doing seem to prove it is not my script.

Ill try to debug and let you know what I get.

Hi there, I am not certain that this is a cacti issue but seem to have proven that it is not an issue with my perl script. Here is what is happening. I am using a combination of perl script and bespoke application to read the indoor and outdoor temperature from a device connected to a serial port. T...

gandalf wrote:It will change all new updates below -20 to NaNs but will chnage not a single existing entry. Search the forum for an rrd file editor contributed some time ago
Reinhard

Ah thanks Reinhard... cheers for clearing that up.. Ill look into the rrd editor..

Apologies for re-asking such an often asked question. But just wondering if someone can tell me what or of I am doing something wrong. I am graphing temperature and for about three hours the "data" received was -30C. This was obviously incorrect. When I initially created the datasource I s...

Hi, Fairly new to cacti & rrdtool. I have a pretty simple graph displaying the temperature for a given city. My question is this, if I have the predicted values (upto say 3days in advance) would it be possible to graph these values? Or is it only possible to enter current values with the rrdtool...