Hello Mike I'm a newbie too, I'will try to answer
On Thu, Oct 02, 2003 at 11:26:04AM -0700, Mike Hunter wrote: > On Sep 25, "To [email protected]" wrote: > [...] > Can somebody show me how to make an rrdgraph out of the following > datafile? > > 2003-08-29.013001 10920070747 8291601450 > 2003-08-29.014501 9914236068 9615483756 > 2003-08-29.020001 8202305396 7795379166 > 2003-08-29.021501 7450926286 7995740622 > 2003-08-29.023001 7100548682 7943914961 > 2003-08-29.024501 7928561712 8222909469 > 2003-08-29.030001 5779334162 7954788420 > 2003-08-29.031501 5404870464 8294500672 > 2003-08-29.033001 4751317213 6861155522 > 2003-08-29.034501 5624335005 8089450973 > 2003-08-29.040001 2908052123 5655948510 > 2003-08-29.041501 5171003056 8099823516 > 2003-08-29.043001 4059829955 7416167984 > 2003-08-29.044501 4467995422 8396832232 > 2003-08-29.050001 3498427949 7258680374 > 2003-08-29.051501 4523794735 8226483341 > 2003-08-29.053001 3161418542 7720306661 > 2003-08-29.054501 3093824420 7140138469 > ... the timestamp can be specified along with "rrdtool update" the other two columns must be declared at database creation as two DataSources (DS) I suggest you to read, a reply to a previous question I made http://www.ee.ethz.ch/~slist/rrd-users/msg07398.html I hope this helps Ulisses > > I hate morons who don't read the man page too, but I've tried and I can't > figure this out :| > > The code to convert the dates to epoch seconds is as follows: Is this the problem? debug it line by line :-) Ulisses > > ... > my ($datemess, $in, $out) = split /\s+/, $_; > my ($year, $month, $day, $timemess) = split /[-.]/, $datemess; > my $hour = substr $timemess, 0, 2; > my $minute = substr $timemess, 2, 2; > my $second = substr $timemess, 4, 2; > $hour =~ s/^0*(.)/$1/; > $minute =~ s/^0*(.)/$1/; > $second =~ s/^0*(.)/$1/; > my $epoch_cmd = "date -j -v".$year."y -v".$month."m -v".$day."d -v". > $hour."H -v".$minute."M -v".$second."S \"+%s\""; > $debug and print $epoch_cmd; > my $epoch = `$epoch_cmd`; > > > ... > > Thanks, > > Mike > > -- > Unsubscribe mailto:[EMAIL PROTECTED] > Help mailto:[EMAIL PROTECTED] > Archive http://www.ee.ethz.ch/~slist/rrd-users > WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi > -- Debian GNU/Linux: a dream come true ----------------------------------------------------------------------------- "Computers are useless. They can only give answers." Pablo Picasso ---> Visita http://www.valux.org/ para saber acerca de la <--- ---> Asociación Valenciana de Usuarios de Linux <--- -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
