18.05.2014 16:30, Dr. Boris Neubert пишет: > Thanks, Alexander, for the quick reply! > > Am 18.05.2014 14:10, schrieb Alexander Moisseev: >> 18.05.2014 14:34, Dr. Boris Neubert пишет: >>> Dear list, >>> >>> after some debugging I found out that my poolUsage.rrd recently only >>> contains NaN: >>> >> Check /var/log/BackupPC/BackupPC/LOG around lines begins with "sRRD >> updated:". > > I can see nothing special, e.g. > > 2014-03-31 12:08:44 Pool4 nightly clean removed 0 files of size 0.00GB > 2014-03-31 12:08:44 Pool4 is 0.00GB, 0 files (0 repeated, 0 max chain, 0 max > links), 0 directories > 2014-03-31 12:08:44 Cpool4 nightly clean removed 1730 files of size 6.38GB > 2014-03-31 12:08:44 Cpool4 is 1132.52GB, 884443 files (0 repeated, 0 max > chain, 20184 max links), 16512 directories > 2014-03-31 12:08:44 Running BackupPC_rrdUpdate (pid=4659) > 2014-03-31 12:08:44 admin-1 : 2014-03-31 12:08:44 RRD updated: date > 1396310400; cpoolKb 0.000000; total 7533552426.886719; poolKb 0.000000; > pool4Kb 0.000000; cpool4Kb 1159702004.000000 > 2014-03-31 12:08:44 Finished admin-1 (BackupPC_rrdUpdate) > > I should have mentioned that I use BackupPC 4.0.0.alpha3. And that I run > a sequence of commands manually instead of using the wake-up mechanisms > (this is because I remotely power on the BackupPC machine, have the > backups run, and the machine shut down and powered off after all jobs > are complete). Could this be incompatible with the way > BackupPC_rrdUpdate works? This incompatible with the way RRD works. http://oss.oetiker.ch/rrdtool/doc/rrdcreate.en.html#___top The known rates during a PDP's "step" interval are used to calculate an average rate for that PDP. If the total "unknown" time accounts for more than half the "step", the entire PDP is marked as "unknown".
I think it should work if you will power on the BackupPC machine every midnight and run BackupPC_rrdUpdate. I wonder because the last line in the > poolUsage.rrd is for tomorrow 2 a.m. CEST: > > <!-- 2014-05-19 02:00:00 CEST / 1400457600 --> > <row><v> NaN </v><v> NaN </v><v> NaN </v><v> NaN </v><v> NaN </v></row> > It's ok. RRDUpdate stores data in RRD with predicted time of next update. -- Alexander ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
