[rrd-users] Problem since Upgrade - Not a simple unsigned integer -

[Paul Watson]

Having reset ALL the rrds and then ran the raw data through successfully
with rrdtool 1.3.8 I then reset again and ran with rrdtool 1.4.7 and got the
following

 

stats_00093.rrd: not a simple unsigned integer: '-4997672'

stats_00095.rrd: not a simple unsigned integer: '-6556514'

stats_00109.rrd: not a simple unsigned integer: '-5429246'

stats_00166.rrd: not a simple unsigned integer: '-1904720'

stats_00167.rrd: not a simple unsigned integer: '-6629670'

stats_00172.rrd: not a simple unsigned integer: '-3321973'

stats_00178.rrd: not a simple unsigned integer: '-5320095'

stats_00179.rrd: not a simple unsigned integer: '-7117550'

stats_00253.rrd: not a simple unsigned integer: '-3944869'

stats_00300.rrd: not a simple unsigned integer: '-6854738'

 

Note the rrds are number sequentially and the problem only affects  some
rrds, all are defined that same. I am NOT passing in negative data, and ALL
the data is taken from a database where the columns are defined as integer
(8 bytes).  

 

I don't believe it's a data issue as 1.3.8 runs 100% - it's just some rrds
under 1.4.7

 

Cheers

Paul

 

 

 

From: Ryan Kubica [mailto:kubicaryan at yahoo.com] 
Sent: Saturday, April 14, 2012 11:28 PM
To: paul at oninit.com; rrd-users at lists.oetiker.ch
Subject: Re: [rrd-users] Not a simple unsigned integer

 

 

Your code might be intermittently inserting floats for COUNTER, DERIVE or
ABSOLUTE datasource types.  Only integers are permitted on those datasource
types.

 

 

  _____  

From: Paul Watson <paul at oninit.com>
To: rrd-users at lists.oetiker.ch 
Sent: Friday, April 13, 2012 2:14 PM
Subject: [rrd-users] Not a simple unsigned integer


I've just upgraded from 1.3.8 to 1.4.7 - nothing else has changed and now
I'm getting 'Not a simple unsigned integer' on around 2% of my updates on
the rrd files, I have around 10K rrd files.  All are defined the same and
all take similar data input

I'm stuck as to why - anyone any ideas ?

Cheers
Paul


Paul Watson
Oninit www.oninit.com
Advanced DataTools www.advancedatatools.com
Tel: +1 913 674 0360
Cell: +1 913 387 7529

Failure is not as frightening as regret.
If you want to improve, be content to be thought foolish and stupid.





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