Dear all,
The five cream CEs of the site PIC are experiencing a very high load.
These cream CEs are EMI-2/SL6 machines. The processes which are taking
more resources are tomcat-java, mysqld and the BNotifier from time to
time. We have tried to reconfigure the cream CEs running yaim again but
the high load is still there.
It is true that the CEs with more load are those with more jobs active
(around 7000), however, other cream CEs with less active jobs (such as
1000 or 4000 approximately) also present high loads.
Anyway, the only remarkable difference is that we have migrated to SL6
an important amount of WNs in the last days.Did anyone else noticed this
problem?
Thank you very much.
Best regards,
Carles
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Carles Acosta i Silva
PIC (Port d'Informació Científica)
Campus UAB, Edifici D
E-08193 Bellaterra, Barcelona
Tel: +34 93 581 33 08
Fax: +34 93 581 41 10
http://www.pic.es
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