[rrd-users] Re: RRDtool "GMT-centric" problem?

[steve rader]

 > From: Alex van den Bogaerdt
 > This does produce nice numbers:
 >   rrdtool update page.rrd \
 >      946789200:75 \
 >      946875600:2 \
 >      946962000:31 \
 >      947048400:8 \
 >      947134800:31

Very nice.  Btw, I've found that the heartbeat of exactly one day
can generate NaN for a full day if the updates are 1day+2sec or
more apart.  So the best rrdtool create would be something like:

 rrdtool create page.rrd --start 946788800 --step 3600 \
 DS:pages:GAUGE:86520:0:1000 \
 RRA:AVERAGE:0.958:1:240

which allows for updates up to 1day+2min (86520) apart.

later
steve
- - -
systems guy
wiscnet.net

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