Yes...NTOP is a very great work... and yes a agree with you upion...
> -----Urspr�ngliche Nachricht----- > Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > Gesendet: Freitag, 21. Februar 2003 14:22 > An: [EMAIL PROTECTED] > Cc: '[EMAIL PROTECTED]'; [EMAIL PROTECTED] > Betreff: RE: [Ntop] Any way not to lose the traffic stats > > > > While I fear I may be beating a dead horse with this posting, > it was too much for me to resist. Below is some constructive > feedback. > > I have been using the NTOP for nearly 4 years now and have > "graduated" from using an RPM with a released version to > compiling my own NTOP install from CVS sources. I have > watched it go from an advanced command line to the mature > project we have today. What seems to be a recurring theme in > all of these years is the lack of a way to store more > detailed information between running instances of NTOP. > > Many people will have differing needs in this area. For > instance, while historical traffic about an individual host > my be useful for one person, another person (me for instance) > will have a greater need for aggregate traffic results for a > T1 that links two buildings. In my particular case, data in > perpetuity under the "Stats" tab would be fine. I would be > able to tell the average bandwidth being used and what > protocols and, to some extent, what hosts were using it. > > It would a great plus to be able to save that greater level > of detail between boots. I do post this with some level of > humility though. I am not a programmer and honestly can not > really fathom what it takes to implement this type of feature. > > Keep up the great work everyone! > > -- > > J. Eric Josephson > Director of Network and System Operations > 978-720-2159 > mailto:[EMAIL PROTECTED] > > > > > > > Josh Clarke > > > <JoshC@mushroommu To: > "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> > > sic.com.au> cc: > > > Sent by: Subject: RE: > [Ntop] Any way not to lose the traffic stats > > ntop-admin@unipi. > > > it > > > > > > > > > 02/20/2003 08:54 > > > PM > > > Please respond to > > > ntop > > > > > > > > > > > > > So what happens to your beloved windows users with the new > release? is there an rrd extraction tool such as rrddump? > > -----Original Message----- > From: Burton M. Strauss III [mailto:[EMAIL PROTECTED]] > Sent: Friday, 21 February 2003 1:31 AM > To: [EMAIL PROTECTED] > Subject: RE: [Ntop] Any way not to lose the traffic stats > > > rrd is used to store SOME information across ntop sessions. > Packet counts, byte counts, etc. > > It does NOT store the transient information such as tcp sessions. > > If you want to check stuff like bytes per minute, hour, day, > then the data's in the rrd files and can be extracted with > rrddump into xml format for whatever additional processing > you want. Here's samples from my > rrd/interfaces/eth0/ethernetBytes.rrd, dumped via rrdtool > dump. You'll see Total ethernet bytes at the interface every > 5 m., followed by hourly > values: > > <!-- Round Robin Database Dump --> > <rrd> > <version> 0001 </version> > <step> 300 </step> <!-- Seconds --> > <lastupdate> 1045750988 </lastupdate> <!-- 2003-02-20 > 08:23:08 CST > --> > > <ds> > <name> counter </name> > <type> COUNTER </type> > <minimal_heartbeat> 300 </minimal_heartbeat> > <min> 0.0000000000e+00 </min> > <max> 1.2500000000e+07 </max> > > <!-- PDP Status --> > <last_ds> 36066265 </last_ds> > <value> 2.2602864000e+05 </value> > <unknown_sec> 0 </unknown_sec> > </ds> > > <!-- Round Robin Archives --> > <rra> > <cf> AVERAGE </cf> > <pdp_per_row> 1 </pdp_per_row> <!-- 300 seconds --> > <xff> 5.0000000000e-01 </xff> > > <cdp_prep> > </cdp_prep> > <database> > <!-- 2003-02-17 10:45:00 CST / > 1045500300 --> <row><v> 7.7725000000e+01 </v> </row> > <!-- 2003-02-17 10:50:00 CST / > 1045500600 --> <row><v> 7.1699466667e+01 </v> </row> > <!-- 2003-02-17 10:55:00 CST / > 1045500900 --> <row><v> 1.5430715556e+02 </v> </row> > <!-- 2003-02-17 11:00:00 CST / > 1045501200 --> <row><v> 1.0892955556e+02 </v> </row> > <!-- 2003-02-17 11:05:00 CST / > 1045501500 --> <row><v> 7.5383377778e+01 </v> </row> ... > </database> > </rra> > <rra> > <cf> MIN </cf> > <pdp_per_row> 12 </pdp_per_row> <!-- 3600 seconds --> > <xff> 5.0000000000e-01 </xff> > > <cdp_prep> > <ds><value> 3.8247551111e+02 </value> > <unknown_datapoints> 0 </unknown_data > points></ds> > </cdp_prep> > <database> > <!-- 2002-11-25 13:00:00 CST / > 1038250800 --> <row><v> 3.2163666667e+02 </v> </row> > <!-- 2002-11-25 14:00:00 CST / > 1038254400 --> <row><v> 2.6152893333e+02 </v> </row> > <!-- 2002-11-25 15:00:00 CST / > 1038258000 --> <row><v> 2.7946488294e+02 </v> </row> > <!-- 2002-11-25 16:00:00 CST / > 1038261600 --> <row><v> 2.6641633333e+02 </v> </row> ... > > > > -----Burton > > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On > Behalf Of Verweyen, Dirk > Sent: Thursday, February 20, 2003 8:10 AM > To: '[EMAIL PROTECTED]' > Subject: AW: [Ntop] Any way not to lose the traffic stats > > > Do ntop then stores the traffic over > sessions away? > > We want to monitor betwheen our firewall > and the route of our provider to check > the invoice from him. > > Dirk > > PS: Sorry for my bad english...hobe you understand > what i want... > > > -----Urspr�ngliche Nachricht----- > > Von: Burton M. Strauss III [mailto:[EMAIL PROTECTED]] > > Gesendet: Donnerstag, 20. Februar 2003 13:30 > > An: [EMAIL PROTECTED] > > Betreff: RE: [Ntop] Any way not to lose the traffic stats > > > > > > The development version has dropped SQL support in favor of rrd. > > Check into it. > > > > -----Burton > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > > Verweyen, Dirk > > Sent: Thursday, February 20, 2003 4:40 AM > > To: '[EMAIL PROTECTED]' > > Subject: [Ntop] Any way not to lose the traffic stats > > > > > > Hi, > > > > we have Ntop running but sometimes it crashed... > > on restart he lost the traffic stats. > > Is there a way not to lose the traffic stats. > > > > I�ve started it with > > > > ntop -u root -d -b localhost:4000 -s 1 > > > > Is there another way? > > > > Greetings, Dirk _______________________________________________ > > Ntop mailing list > > [EMAIL PROTECTED] > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > _______________________________________________ > > Ntop mailing list > > [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop > > > _______________________________________________ > Ntop mailing list > [EMAIL PROTECTED] > http://listgateway.unipi.it/mailman/listinfo/ntop > > _______________________________________________ > Ntop mailing list > [EMAIL PROTECTED] > http://listgateway.unipi.it/mailman/listinfo/ntop > _______________________________________________ > Ntop mailing list > [EMAIL PROTECTED] > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > > _______________________________________________ > Ntop mailing list > [EMAIL PROTECTED] > http://listgateway.unipi.it/mailman/listinfo/ntop > _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop
