Ganglia Node Image Legend
Node ImageMeaning
Red Over 100% Utilization. Utilization is: (1 min load) / (number of CPUs) * 100%.
Orange75-100%
Yellow50-74%
Green25-49%
Blue0-24%
CrossbonesThe node is dead. We consider a node dead when the reporting node has not heard from it in 60 sec.

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