We use the average function in RRDTool to do that, so is no really ours. But if your graph have some down time (it will count as 0 for the average).
Javier Ying Hon Liu wrote: > Dear JFFNMS author or experienced users, > > We would like to know how JFFNMS calculates the > average interface performance data value. To our > understanding, is it: > (total (sum of) performance data over a specific > period) / (no. of sampling). > Where can we find the formula from the JFFNMS > configuration file? Could you plase help explain how > the average is calulated over different time duration? > > We're testing the functionality and data accuracy of > JFFNMS. We've provisioned a Cisco c2924 switch port > object (or "Interface", in JFFNMS's terminology) at > about 6:00pm yesterday. For the traffic graph, we're > checking the data collected and calculated by JFFNMS > up to 11:30am today (07-Apr-06). The average values > are shown as below: > > Graph 1 (all the data are colleted within a time > period) : > from : today 10:30 > to : today 11:30 > Inbound average : 1.32 kbps > Outbound average : 79.82 kbps > > Graph 2 (with some undefined period/the time during > which the monitored object hasn't been provisoned > yet(10:30-18:00)) : > from : 2006-04-06 10:30 > to : today 10:30 > Inbound average : 2.89 kbps > Outbound average : 7.04 kbps > > > Graph 3 (with most of the time during which the > monitored object hasn't been provisoned yet(2006-03-31 > to yesterday 2006-04-06 18:00) > from : 2006-03-31 10:30 (last week) > to : today 10:30 > Inbound average : 2.92 kbps (which is close to Graph > 2) > Outbound average : 7.55 kbps > > Graph 4 (with most of the time during which the > monitored object hasn't been provisoned yet(2006-03-31 > to yesterday 2006-04-06 18:00) > from : 2006-03-31 10:30 (last week) > to : today 10:30 > Inbound average : 2.92 kbps (which is close to Graph > 2) > Outbound average : 7.55 kbps > > Graph 5 (with almost all of the time during which the > monitored object hasn't been provisioned yet > (2005-04-07 to yesterday 2006-04-06 18:00) > from : 200-04-07 10:30 (last year) > to : today 10:30 > Inbound average : 7.97 kbps (??? why is it larger ???) > Outbound average : 16.29 kbps (??? why is it larger > ???) > > Thanks in advance! > > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > > > ------------------------------------------------------- > This SF.Net email is sponsored by xPML, a groundbreaking scripting language > that extends applications into web and mobile media. Attend the live webcast > and join the prime developer group breaking into this new coding territory! > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 > _______________________________________________ > jffnms-users mailing list > jffnms-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jffnms-users -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Javier Szyszlican, Project Leader, JFFNMS [EMAIL PROTECTED] I hope JFFNMS or I were helpful to you, if you can, please donate at http://jffnms.org/donate ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ jffnms-users mailing list jffnms-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jffnms-users
