Hi,
here is on grafana and its query
and its from librenms graph
https://community.librenms.org/uploads/default/original/1X/db1e1f3e9452f7125dd30dcafc7712d20ff4384b.png
Please help, i wanna get accurate data from libre to grafana,
librenms version : 52fabcb
os : ubuntu 14.0.4
Regards,
RidhoYP
hi,
I asked this problem and I have not had any answers
Hi,
Yea, maybe its repost 
just wait the moderator and admin reply
Your Grafana queries are incorrect, but I don’t know much about Grafana.
@ridhoyp In the rrd graph you have a 5 minute window selected so you won’t see any comparison to the grafana one.
Can’t see your time interval there. However I’m not really sure we can say anything to help out, we send the same data to rrd and influx, the calculations for using that data when graphing isn’t something we can influence. I also don’t really see that much different between the graphs, if you smoothed out the grafana one it would probably look similar.
Check if you send the correct data to the grafana. Probably some of the data is not interpreted correctly, go with grafana in debug mode.
Check:
/var/log/grafana/grafana.log
Hi,
It looked really similliar, i just need to clarified the query, to make sure it has same data with librenms, because when i see on the summary, the libre has a little small statistic data then the grafana, i change the non_negative_derivative to 8s it really near same,
so i thougt now it must be the query,
Well the queries are the most problematic in system graph interchange, you can look more information in that debug mode.
Have fun at reading 
Hope you can see where the data interpretation goes a little changed.
Hi
what i mean is the average , and max, its different, but the pic you share is nice, can i have the queries?
Regards,
RidhoYp
are you know your picture of librenms it’s with Bits and in your grafana you displaying with octect
if you want to have the same you must do this
go to
vi /opt/librenms/includes/polling/ports.inc.php
and add this line
$fields[‘ifInBits’] = $port[‘stats’][‘ifInBits_rate’];
$fields[‘ifOutBits’]= $port[‘stats’][‘ifOutBits_rate’];
HI,
Thankyou so much, it should be correct right now
Regards,
RidhoYP
