[flow-tools] Flow-tools and Flowscan

17 Jan 2003 18:11:55 +0000

NaN is "Not a Number" in Perl.

Check=20
http://nntp.x.perl.org/group/perl.perl6.documentation/463

You are probably feeding data wrongly parsed to parsers that
do arithmetic operations over them.

JP

On Fri, 2003-01-17 at 19:01, alaerte@embratel.com.br wrote:
>=20
> Any ideas please?
>=20
> I am getting the following data in the RRD files:
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> # rrdtool fetch 10.80.8.0_21.rrd AVERAGE
>                  in_bytes     out_bytes       in_pkts      out_pkts      =
in_flows     out_flows            tx           rx
>=20
> 1042720500: NaN NaN NaN NaN NaN NaN NaN NaN
> 1042720800: NaN NaN NaN NaN NaN NaN NaN NaN
>=20
>=20
>=20
>=20
> _______________________________________________
> flow-tools@splintered.net
> http://www.splintered.net/sw/flow-tools
--=20
Jo=E3o Pedro Gon=E7alves
http://www.sapo.pt/ - Portugal Online