Please note that I created the rrdtool create command-line with the wizard at http://www.famzah.net/rrdwizard/rrdgraph.php
On Sat, Jan 16, 2010 at 01:48:14PM +0100, Folkert van Heusden wrote: > No-one has an idea how to fix these NaN problems? > > On Tue, Jan 12, 2010 at 11:44:49PM +0100, Folkert van Heusden wrote: > > A couple of inserts: > > > > mauer:/usr/local/nagios.check_commands# grep > > /usr/local/nagios.check_commands/var/weerstationserver/HTTP/time.rrd > > /tmp/rrd.log > > /usr/bin/rrdtool update > > /usr/local/nagios.check_commands/var/weerstationserver/HTTP/time.rrd > > 1263335162:0.005438 > > /usr/bin/rrdtool update > > /usr/local/nagios.check_commands/var/weerstationserver/HTTP/time.rrd > > 1263335462:0.002476 > > /usr/bin/rrdtool update > > /usr/local/nagios.check_commands/var/weerstationserver/HTTP/time.rrd > > 1263335762:0.002664 > > /usr/bin/rrdtool update > > /usr/local/nagios.check_commands/var/weerstationserver/HTTP/time.rrd > > 1263336062:0.003119 > > > > On Tue, Jan 12, 2010 at 10:19:33PM +0100, Folkert van Heusden wrote: > > > Hi, > > > > > > I create my .rrd-files like this: > > > > > > rrdtool create file.rrd --step 300 \ > > > DS:values:GAUGE:900:U:U \ > > > RRA:AVERAGE:0.5:1:2016 \ > > > RRA:MIN:0.5:1:2016 \ > > > RRA:MAX:0.5:1:2016 \ > > > RRA:AVERAGE:0.5:12:744 \ > > > RRA:MIN:0.5:12:672 \ > > > RRA:MAX:0.5:12:672 \ > > > RRA:AVERAGE:0.5:288:730 \ > > > RRA:MIN:0.5:288:730 \ > > > RRA:MAX:0.5:288:730 \ > > > > > > Then using this: > > > rrdtool update file.rrd N:0.32 > > > I add data to it. > > > This adding data is done multiple times in a 300 second interval and > > > should be averaged. Also the min/max of that interval should be stored. > > > Now when it runs for a while, I would expect values to enter it but if I > > > create a dump of it, I only get 'NaN'. > > > > > > <?xml version="1.0" encoding="utf-8"?> > > > <!DOCTYPE rrd SYSTEM "http://oss.oetiker.ch/rrdtool/rrdtool.dtd";> > > > <!-- Round Robin Database Dump --><rrd> <version> 0003 </version> > > > <step> 300 </step> <!-- Seconds --> > > > <lastupdate> 1263330962 </lastupdate> <!-- 2010-01-12 22:16:02 > > > CET --> > > > > > > <ds> > > > <name> values </name> > > > <type> GAUGE </type> > > > <minimal_heartbeat> 900 </minimal_heartbeat> > > > <min> NaN </min> > > > <max> NaN </max> > > > > > > <!-- PDP Status --> > > > <last_ds> 0.003517 </last_ds> > > > <value> 3.5330494778e-02 </value> > > > <unknown_sec> 52 </unknown_sec> > > > </ds> > > > > > > <!-- Round Robin Archives --> <rra> > > > <cf> AVERAGE </cf> > > > <pdp_per_row> 1 </pdp_per_row> <!-- 300 seconds --> > > > > > > <params> > > > <xff> 5.0000000000e-01 </xff> > > > </params> > > > <cdp_prep> > > > <ds> > > > <primary_value> 0.0000000000e+00 </primary_value> > > > <secondary_value> 0.0000000000e+00 > > > </secondary_value> > > > <value> NaN </value> > > > <unknown_datapoints> 0 </unknown_datapoints> > > > </ds> > > > </cdp_prep> > > > <database> > > > <!-- 2010-01-05 22:20:00 CET / 1262726400 --> > > > <row><v> NaN </v></row> > > > ... > > > <!-- 2010-01-12 22:10:00 CET / 1263330600 --> > > > <row><v> NaN </v></row> > > > <!-- 2010-01-12 22:15:00 CET / 1263330900 --> > > > <row><v> NaN </v></row> > > > </database> > > > </rra> > > > > > > How can I fix this? > > > > > > > > > Folkert van Heusden > > > > > > -- > > > > > > Multitail - gibkaja utilita po sledovaniju log-fajlov i vyvoda > > > kommand. Fil'trovanie, raskra?ivanie, slijanie, vizual'noe sravnenie, > > > i t.d. http://www.vanheusden.com/multitail/ > > > ---------------------------------------------------------------------- > > > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com > > > > > > _______________________________________________ > > > rrd-users mailing list > > > [email protected] > > > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users > > > > > > Folkert van Heusden > > > > -- > > Temperature outside: Not Found The > > requested URL /temp.php was not found on this server. > > __________________________________________________________________ > > Apache/2.2.14 (Debian) Server at 192.168.64.1 Port 80, temperature > > livingroom: > > ---------------------------------------------------------------------- > > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com > > > > _______________________________________________ > > rrd-users mailing list > > [email protected] > > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users > > > Folkert van Heusden > > -- > MultiTail är en flexibel redskap för att fälja logfilar, utför av > commandoer, filtrera, ge färg, sammanfoga, o.s.v. följa. > http://www.vanheusden.com/multitail/ > ---------------------------------------------------------------------- > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com Folkert van Heusden -- MultiTail è uno flexible tool per seguire di logfiles e effettuazione di commissioni. Feltrare, provedere da colore, merge, 'diff-view', etc. http://www.vanheusden.com/multitail/ ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
