[Orca-users] Re: Nothing plotted on the grpahs

[Blair Zajac]

If you haven't patched your version of Orca with

http://www.gps.caltech.edu/~blair/orca/pub/patches/orca-0.26-uninitialized-array-patch.txt

Then this could be the problem, because Orca will load the data
from different files in the incorrect order and prevent the RRD
files from being correctly filled.

After this, I think I would try deleting JUST the RRD files generated
by Orca and rerunning it.

Blair

sebastien.harnist at systor.com wrote:
> 
> Thanks
> 
> I noticed the NaN problem, but couldn't explain to myself where it was
> comming from, as the same rrd tool is used localy for the monitoring
> of the
> local server, and that it is working fine. It is plotting nothing only
> for
> the remote machines...
> 
> Here's what I get with the verbose mode. Nothing seems srtange to me,
> except the fact that it only verboses
> Read 1 data  point from....
> and no other (gandalf is the host that is getting plotted well btw)
> 
> Orca version 0.26beta1 using RRDs version 1.000131.
> Loading state from `/opt/local/var/orca/rrd/orcallator/orca.state'.
> Creating orca.gif.
> Creating rrdtool.gif.
> Finding files and setting up data structures at Mon Jun 11 16:05:34
> 2001.
> RSS  VSZ %MEM        TIME     USER   PID COMMAND
> 5320 5864  4.4        0:04     root 28820 /opt/local/bin/perl
> Current running time is 0:05 minutes.
> Loading new data from blauen.
> Loading new data from blauen-.
> Loading new data from gandalf.
>   Read     1 data point from
> `/opt/local/var/orca/orcallator/gandalf/percol-2001-06-11'.
> Flushing new data and updating PNGs from gandalf.
> Saving state into `/opt/local/var/orca/rrd/orcallator/orca.state'.
> Updating PNGs.
> Creating HTML files in
> `/opt/local/var/orca/rrd/orcallator/htmltest//'.
> RSS  VSZ %MEM        TIME     USER   PID COMMAND
> 6040 6528  5.0        0:21     root 28820 /opt/local/bin/perl
> Current running time is 0:52 minutes.
> 
> Sébastien
> 
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