man rrd It suggests not using U so that rrd can perform "a basic sanity check" on the data.
But I suppose 1G is reasonable for now. Of course, the chance that ntop can keep up with 1Gbps - unless you're using netFlow and heavy compression is zero... -----Burton > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf > Of Kouprie, Robbert > Sent: Monday, January 19, 2004 7:08 AM > To: '[EMAIL PROTECTED]' > Subject: [Ntop-dev] [PATCH] RRDPlugin - 1 Gbit is getting common... > > > Use 1 Gbit as maximum line speed to compute the RRD's topValue. > BTW: why not > use "U" (unlimited)? > > -- Robbert > > --- rrdPlugin.c.orig 2004-01-19 11:53:28.000000000 +0100 > +++ rrdPlugin.c 2004-01-19 13:55:01.000000000 +0100 > @@ -563,7 +563,7 @@ > int value1, value2; > unsigned long topValue; > > - topValue = 100000000 /* 100 Mbps */; > + topValue = 1000000000 /* 1 Gbit/s */; > > if(strncmp(key, "pkt", 3) == 0) { > topValue /= 8*64 /* 64 bytes is the shortest packet we care of */; > > > _______________________________________________ > 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
