Stephen Childs wrote:
> Maarten Litmaath wrote:
>
> > Might your sites be suffering from the 15s query timeout in lcg-utils?
> > How good is the connectivity to lcg-bdii.cern.ch?
> >
> Could you give me a sample ldapsearch string that is representative of
> what the lcg-utils do to test this?
ldapsearch -x -h lcg-bdii.cern.ch:2170 -b o=grid \
'(&(GlueServiceType=*)(GlueServiceAccessControlRule=dteam))'
> I just ran the following command:
>
> ldapsearch -x -h lcg-bdii.cern.ch -p 2170 -b
> 'mds-vo-name=giAITie,mds-vo-name=local,o=grid'
>
> 50 times from one of our slower sites and it seems as if there are
> occasions when it takes >1 minute to get this information. (However a
> quick check at a couple of other sites didn't show such long times.) If
> the problem is at the CERN end, it might explain why the RM failures
> happen intermittently?
I will have a look at lcg-bdii, but if the trouble is mostly with the
Irish sites, I suspect there is something clunky in the old middleware
or there is a connectivity problem.
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