On Fri, 19 Aug 2005, Jiri Kosina wrote:
> When, in the time I see that the published information is incorrect, I run
> the /opt/lcg/libexec/lcg-info-dynamic-ce (or lcg-info-dynamic-wrapper) script
> manually on the CE, the published values are correct. So it seems like the
> BDII/MDS is not able to get the correct values, even though the scripts are
> returning the properly.
A little correction to this: I have replaced qmgr and pbsnodes binaries
with my wrappers to catch the commandline and log the output that is
passed to the lcg-info-* script by these PBS commands. They seemed perfect
even at the times when incorrect values were published.
Also, I have seen that sometimes even when manually invoking the
lcg-info-dynamic-ce or lcg-info-dynamic-wrapper scripts, I get wrong
results (even though the data given by qstat and obsnodes are correct).
Does anyone happen to have an idea what could be the problem?
The intervals are oscilating around 10 minutes - for approximately 10
minutes everything is published correctly, and then for some time (30-60
seconds) incorrect information is published. The similar intervals apply
for manual execution of the scripts.
Thanks in advance,
--
Jiri Kosina
Institute of Physics, Academy of sciences of the Czech Republic
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