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Servers

Cluster of Production

A Cluster for

Services

Developmen

t Cluster

Cluster for Analyses

Figure 32: Present UREJ Tier2 topology

To get better productivity and efficiency with the global cluster, we organize a set of machines

for each specific task. A Cluster for each specific task: Services (where the Security, Monitor,

Reflector for Video Conference etc are), Servers (where the Phedex, Dcache, etc are), Production

(where the nodes are), Development (for specific development software tests) and Analysis

(machines prepared to be used by the Physics analysis.

Now we show a small number of graphs with the production (made before the workshop).

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