Hi, I have a rrd where I want to change the size of an rra. The dump of the original rrd looks like:
<?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> 1263984913 </lastupdate> <!-- 2010-01-20 11:55:13 CET --> [...] <database> <!-- 2010-01-18 10:00:00 CET / 1263805200 --> <row><v> 2.6164604836e+07 </v><v> 3.4281121258e+07 </v></row> <!-- 2010-01-18 10:05:00 CET / 1263805500 --> <row><v> 2.4357334629e+07 </v><v> 3.1649946215e+07 </v></row> If I do: rrdtool resize test.rrd 0 GROW 200 and then do an rrdtool dump resize.rrd I get: <?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> 925971762 </lastupdate> <!-- 1999-05-06 08:22:42 CEST --> [...] <database> <!-- 1999-05-03 13:45:00 CEST / 925731900 --> <row><v> NaN </v><v> NaN </v></row> <!-- 1999-05-03 13:50:00 CEST / 925732200 --> <row><v> NaN </v><v> NaN </v></row> The rra growed by 200 rows, but the timestamps are totaly broken. I can reproduce this with different rrds. rrdtool version is 1.3.9. Is this a bug? Stefan _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
