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Work assignment logic in a cluster

Question asked by pier-olivier.tremblay Champion on Jan 25, 2018
Latest reply on Jan 25, 2018 by pier-olivier.tremblay

Can someone explain me the exact logic a PAM cluster uses to assign work?


To test the cluster we use a process that calls a subprocess several times.



Yesterday, after adding 3 nodes to the cluster, the work seemed to be assigned on a "round robin" basis against the 6 nodes.


However, this morning, the work is assigned on a "round robin" basis against only 4 nodes.



Is it always "round robin" no matter how occupied is a node?