Did you read the paper @ SourceForge? The specifics of RRAs used for storage begins on page 5. That's the data that's out there.
Remember, changing settings only affects NEW .rrd files - the old ones have already had their rings collected. -----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Farhan Ali Khan Sent: Tuesday, February 15, 2005 9:39 AM To: [email protected]; Burton Strauss Subject: Re: [Ntop-dev] RRD Graphs Resolution Hi, I have changed the setting to 30 seconds currently sucessfully, i have read the docs. Now , a single bar in the graph represents data for 30 secs interval but I want to see graph in bytes/second, so Is there any way I can divide the data for 30 secs into per second so that in graph each bar represents data on per second basis while in the actual rrd db the data is still stored for 30 seconds.? Regards On Tue, 15 Feb 2005 09:15:09 -0600, Burton Strauss <[EMAIL PROTECTED]> wrote: > Read the paper on SourceForge - it explains RRAs. Then read the docs > for rrdtool. Once you understand this, you can use the rrd plugin > setting to change the resolution from the 5m default to do what you want. > > -----Burton > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Farhan Ali Khan > Sent: Monday, February 14, 2005 6:22 PM > To: [email protected] > Subject: [Ntop-dev] RRD Graphs Resolution > > Hi, > > Currently the RRD DB is updated every 5 minutes (default value) and > the graphs show the values plotted for 5 minute interval. > Is it possible that I can divide the 5 minute interval value to get > the per second and that the bars on the graph are for the per second value? > > Thanks > Regards > Farhan Ali Khan > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev > > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev > _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev
