Your RRA only allocates 10 buckets and a bucket gets filled every 300 seconds which gives you 50 minutes of history.
rrdtool create $directory$filename -step 300 \ DS:kallstroms:ABSOLUTE:300:U:U \ RRA:AVERAGE:0.5:1:10 You have created an RRD that expects updates every 300 seconds along with a data source with a 300 second heartbeat and no min/max range has been provided. You may want to increase your heartbeat so that you don't get so many unknown values if updates arrive a second late. Read the "The HEARTBEAT and the STEP" section of the rrdcreate documentation. http://oss.oetiker.ch/rrdtool/doc/rrdcreate.en.html You have then declared a round-robin archive that computes the average of 1 primary data points with an xfiles factor of 0.5 and retain 10 rows of data. "The format of RRA line for these consolidation functions is: RRA:{AVERAGE | MIN | MAX | LAST}:xff:steps:rows" If you really want to compute an average, then provide more than just one PDP, otherwise use LAST as your consolidation function. You will then want to adjust the number of rows you keep to however much history you want to store. -Damian On Tue, Sep 27, 2016 at 2:01 PM, Martin Friberg <mar...@swetech.se> wrote: > Something wierd is going on been running the script for almost 9 days now. > > And it seems like the rrd reset itself every 24H when i dump the rrd to xml > it also only shows the last 24 hours no errors or warnings it just resets? > > anyone got a clue on what to look at ? > cheers > > --- > Detta e-postmeddelande har sökts igenom efter virus med antivirusprogram > från Avast. > https://www.avast.com/antivirus > > _______________________________________________ > rrd-users mailing list > rrd-users@lists.oetiker.ch > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users -- Confidentiality Notice: This e-mail transmission may contain confidential or legally privileged information that is intended only for the individual or entity named in the e-mail address. If you have received this communication in error, please notify me by return e-mail, and destroy this communication and all copies thereof, including any attachments. Apervita ® is a registered trademark of Apervita Inc. _______________________________________________ rrd-users mailing list rrd-users@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
