Hi, As added details, here is my set-up:
- OS: CentOS 7 - NFSEN: nfsen-1.3.7 - NFDump: nfdump-1.6.13 I've googled about my issue and found very few things; I've searched the mailing list and found only something regarding value that are not exact when looking at results in the past but this is expected as data is being averaged the further back in time they are. I also found a post regarding changing polling interval stating that changing CYCLETIME should mostly do it and that NFSen 1.3.7 should already be flexible (I'm running 1.3.7). I've changed all the instance of the hard-coded "300"including CYCLETIME value I could find in the in the NFSen directory and looked for instances under other possible names without success; if anyone can point me to something I missed, I'd be more than happy. I created a XML file of the content of the RRD using RRDDump to look at the data itself and could confirm that there was a variation every 60 seconds so my guess is that the config changes I made to NfSenRRD.pm were correct; there probably is a better way of getting data from the database but I'm new to RRD so please forgive my ignorance. I also had a look at the logs (/var/log/messages) and I see a lot of NFSen NFCapd, etc messages, but no errors. Please note that I have no experience with Perl nor PHP, my background in coding helps me a bit when looking at the code but is somewhat limited also so I might have missed something obvious. I've been through details.php (in the NFSen WWW folder) and could trace a few things but my limited knowledge stops me at some points. I get to the following line (1203) in the file: $_val = ScaleBytes($statinfo['traffic' . $_type], $rateval, 1000.0); But then I get lost when tracking "$rateval". I find this $rateval = $_SESSION['tright'] - $_SESSION['tleft'] + $CYCLETIME; At line 1139, but I'm not able to interpret it. Any hint would be welcome. Obviously, shadow profiles are really useful as they eat less disk space and that's why I'm trying to make this work. English not being my native language, please excuse any ambiguity. Thank you very much for your help and support. Any and all help is deeply appreciated. Regards, Yannick ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ Nfsen-discuss mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nfsen-discuss
