A diagram showing how the same 4 jobs have their priority sorted differently depending on which cluster the job and worker are each in.

    Cluster priority evaluation

    Workers in the / cluster (also known as the 'root')

    Jobs are sorted by

    1. priority
    2. then by job id (first come, first served - FCFS)

    Workers in cluster /A

    1. Jobs in cluster /A are considered first, sorted by
      1. priority
      2. then by job id - FCFS
    2. Cluster /B jobs are considered next, sorted by:
      1. priority
      2. then by job id - FCFS

    Workers in cluster /B

    1. Jobs in cluster /B are considered first, sorted by
      1. priority
      2. then by job id - FCFS
    2. Cluster /A jobs are considered next, sorted by:
      1. priority
      2. then by job id - FCFS

     

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