The most likely possibility is that you are not saving the data in the .rrd files because the config file Database section has been changed.
http://oss.oetiker.ch/smokeping/doc/smokeping_config.en.html Scroll down to: *** Database *** (mandatory section) Does your config file have the 144 steps 720 rows section? # cons xff steps rows AVERAGE 0.5 1 1008 AVERAGE 0.5 12 4320 MIN 0.5 12 4320 MAX 0.5 12 4320 AVERAGE 0.5 144 720 MAX 0.5 144 720 MIN 0.5 144 720 You can check how an .rrd file is configured by locating an .rrd file and running `rrdtool info <the file name>` Russell Dwarshuis ----- Original Message ----- From: "Brian Lycett" <[email protected]> To: "smokeping-users" <[email protected]> Sent: Friday, January 6, 2017 5:22:22 AM Subject: [smokeping-users] Data gets lost from the 360 days graph Hello. I've had an instance of smokeping running for well over a year now. It runs perfectly apart from one issue: data keeps going missing from the 360 days graph for all hosts monitored. As an example, at the moment the graphs only show data from mid December even though smokeping's been running since well before that. The other graphs - 3 hours, 30 hours and 10 days - always have all of their data. These graphs are quite important to us because they tend to demonstrate the slow deterioration in quality of service on our hosting company's network. They don't monitor it themselves and so we need these graphs to prove that there are issues. Does anyone have any idea what the cause of this is? We're running smokeping on an Ubuntu 14.04 server. Regards, Brian _______________________________________________ smokeping-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users _______________________________________________ smokeping-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users
