[rrd-users] Out of memory restoring a big dump file

[Tobias Oetiker]

Hi Fabio,

note that the restore code has been completely rewritten in 1.4 and
is much more memory efficient now ... use 1.4

cheers
tobi

Today Fabio Di Bernardini wrote:

> Hi,
>
> I get this error while restoring a dump file of about 870 MB:
>
> root at server:# rrdtool restore rrd_big_dump.xml file.rrd
> parser error : out of memory error
> parser error : out of memory error
> rrd_big_dump.xml:638822: parser error : out of memory error
>                          <!-- 1990-08-09 16:26:00 CEST / 650211960 -->  <row><v>NaN</v></row>
>                                                                                ^
> rrd_big_dump.xml:638822: error: (null)<!-- 1990-08-09 16:26:00 CEST / 650211960 -->  <row><v>NaN</v></row>
>                                                                                ^
> parser error : out of memory error
> rrd_big_dump.xml:638822: parser error : out of memory error
>                          <!-- 1990-08-09 16:26:00 CEST / 650211960 -->  <row><v>NaN</v></row>
>
>
> The rrdtool version is:
>
> RRDtool 1.3.8  Copyright 1997-2009 by Tobias Oetiker<tobi at oetiker.ch>
>
>                 Compiled Feb 23 2010 21:36:53
>
>
> If you would try to restore the file, you can download at this address:
>
> http://users.lngs.infn.it/~fdb/rrd_big_dump.xml.bz2
>
> Thanks.
>
>

-- 
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