ok, i was wrong - the other rrd files were not updated, the filesystem had gone to read-only in the meantime, and there were shared libs missing - the file system was worse off then i thought.
i fixed it all and lost one rrd file in the process. and hint on extending those RRATimespans would still be very much appreciated. On Wed, Nov 23, 2016 at 5:56 PM Andreas Schuldei <[email protected]> wrote: > So today, i had some filesystem trouble and lost one of my rrd files. i > deleted it and hoped, it would be re-created when collected noticed its > absence. > > but woe - it did not come back yet. > > i restarted collectd, and the other rrd files are updated. can i do that > on the commandline, manually? these are the rrdtool settings: > > <Plugin rrdtool> > DataDir "/var/lib/collectd/rrd" > CacheTimeout 120 > CacheFlush 900 > WritesPerSecond 30 > RandomTimeout 20 > RRATimespan 3600 > RRATimespan 86400 > RRATimespan 604800 > RRATimespan 2678400 > RRATimespan 31622400 > RRATimespan 315576000 > </Plugin> > > btw, can i make those RRATimespans longer? (how? i guess i would need to > dump and re-create the rrd files? any howto anywhere?) >
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