Hello,

In the "Complete cluster installation", the number of processors for
each node is collected. However, this is a very slow process, especially
on large cluster (128 nodes+).

I wonder why c3 is not used at this point. A command like
cexec "cat /proc/cpuinfo | grep -E "^processor"|wc -l"

would produce the same result but it is much more faster than the one
used because it uses c3 (then the result has to be parsed!).

Why are we doing a node to node ssh instead of using c3 directly ?

Another interesting thing to do would be to mark the non responding
nodes as "dead" and remove them from the config files while keeping
their configuration in the database ?

At least, we can use this list as the node list for the tests ?

Ben

-- 
Benoit des Ligneris Ph. D.          
President de Revolution Linux     http://www.revolutionlinux.com/
OSCAR Chair                    http://oscar.openclustergroup.org/
Chef de projet EduLinux                  http://www.edulinux.org/


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