[rrd-users] Different results between 1.3.5 and 1.3.9

Tobias Oetiker tobi at oetiker.ch
Mon Mar 29 18:53:20 CEST 2010 

Hi Mike,

Feb 24 Mike Schilli wrote:

> On Tue, 23 Feb 2010, Tobias Oetiker wrote:
>
> > thanks for providing the tests ... this is part of your OO module
> > ?  it would be interesting to integrate this into the rrdtool release
> > process ...
>
> Yes, it is, please find the code on github:
>
>     http://github.com/mschilli/rrdtool-oo-perl

cool ... I have used it for 1.4.3 and it worked fine

cheers
tobi


>
> -- Mike
>
> Mike Schilli
> m at perlmeister.com
>
> >
> > cheers
> > tobi
> >
> > Today Mike Schilli wrote:
> >
> > > On Tue, 23 Feb 2010, Tobias Oetiker wrote:
> > >
> > > > there was a corner case resolved rrd_graph where now one more entry is
> > > > fetched from the RRA than before could this be causing this issue ?
> > >
> > > You tell me :). I've provided a reproducible test case, so this should
> > > be easy to debug. Just wanted to make sure this won't change again going
> > > forward and break my test case. I have restricted the test to be
> > > performed only with rrdtool >= 1.4 and it is expecting "Result = 6.00".
> > >
> > > Thanks for looking into it.
> > >
> > > -- Mike
> > >
> > > Mike Schilli
> > > m at perlmeister.com
> > >
> > > >
> > > > cheers
> > > > tobi
> > > >
> > > > Sunday Mike Schilli wrote:
> > > >
> > > > > Hi rrdtool folks,
> > > > >
> > > > > a test suite of a module I maintain fails when upgrading from rrdtool
> > > > > 1.3.5 to 1.3.9 (and later). Below is a sequence of commands that
> > > > >    produces
> > > > >
> > > > > a) "Result = 6.00" on 1.3.9 (and the latest 1.4.2) and
> > > > >
> > > > > b) "Result = 5.50" on 1.3.5
> > > > >
> > > > > Just wanted to confirm that the former is correct?
> > > > >
> > > > > -- Mike
> > > > >
> > > > > Mike Schilli
> > > > > m at perlmeister.com
> > > > >
> > > > >
> > > > > rrdtool 'create' 'foo' '--start' '1080460190' '--step' '60'
> > > > > 'DS:load1:GAUGE:90:0:10' 'DS:load2:GAUGE:90:0:10' 'RRA:MAX:0.5:1:5'
> > > > > 'RRA:MAX:0.5:5:10' 'RRA:MIN:0.5:1:5' 'RRA:MIN:0.5:5:10'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1' '1080460200:3:2.00'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460260:3.1:2.10'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460320:3.2:2.20'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460380:3.3:2.30'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460440:3.4:2.40'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460500:3.5:2.50'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460560:3.6:2.60'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460620:3.7:2.70'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460680:3.8:2.80'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460740:3.9:2.90'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1' '1080460800:4:3.00'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460860:4.1:3.10'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460920:4.2:3.20'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080460980:4.3:3.30'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461040:4.4:3.40'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461100:4.5:3.50'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461160:4.6:3.60'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461220:4.7:3.70'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461280:4.8:3.80'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461340:4.9:3.90'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1' '1080461400:5:4.00'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461460:5.1:4.10'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461520:5.2:4.20'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461580:5.3:4.30'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461640:5.4:4.40'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461700:5.5:4.50'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461760:5.6:4.60'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461820:5.7:4.70'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461880:5.8:4.80'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080461940:5.9:4.90'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1' '1080462000:6:5.00'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462060:6.1:5.10'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462120:6.2:5.20'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462180:6.3:5.30'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462240:6.4:5.40'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462300:6.5:5.50'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462360:6.6:5.60'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462420:6.7:5.70'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462480:6.8:5.80'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1'
> > > > > '1080462540:6.9:5.90'
> > > > > rrdtool 'update' 'foo' '--template' 'load2:load1' '1080462600:7:6.00'
> > > > >
> > > > > rrdtool 'graphv' 'mygraph.png' '--end' '1080462600' '--start'
> > > > > '1080460200'
> > > > > 'DEF:firstdraw=foo:load1:MAX' 'VDEF:in95precent=firstdraw,95,PERCENT'
> > > > > 'PRINT:in95precent:Result = %3.2lf'
> > > > >
> > > > > _______________________________________________
> > > > > rrd-users mailing list
> > > > > rrd-users at lists.oetiker.ch
> > > > > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
> > > > >
> > > > >
> > > >
> > > > --
> > > > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> > > > http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
> > > >
> > >
> > >
> >
> > --
> > Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> > http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
> >
> > _______________________________________________
> > rrd-users mailing list
> > rrd-users at lists.oetiker.ch
> > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
> >
>
>

-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900

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