Thursday, 27 November 2008

Black holes detection

Finding out black holes is always a pain... However the pbs accounting records can be of help. A simple script that counts the number of jobs a node swallows makes some difference:

I post it just in case other people are interested.

An example of the output:


Using accounting file 20081127
bohr5029: 1330
bohr5030: 1803

clearly the two nodes above have a problem.

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