JU(1)                    LLNL (9/14/98)                     JU(1)



     NAME
          ju - report SP node availability and usage

     SYNOPSIS
          ju

     DESCRIPTION
          ju reports for each of the SP node pools, the pool number
          and description, and for each node pool the number of nodes
          in the pool, down, used, available, percentage of nodes up
          that are being used, and a brief listing of users currently
          running jobs and the number of nodes used by each job.


     EXAMPLE
          ju reports the following example output:

          Pool                    total down used avail  cap Jobs
          0    pdebug.general         8    0    2     6  25% srtaylor-1, ulf-1
          1    pbatch.batch         305    0  282    23  92% joedoe-16, doej-120, jane-54, spot-4, doe-36, jack-27, jill-25


          where for each pool:

          Pool indicates the number of the pool. This pool number is
               used when running poefe and poe to indicate which pool
               be used when submitting a job (rmpool).  The pool
               number is followed by a brief description of the pool.
               The same rmpool numbers and descriptions are used in
               the output from the js command.

          total
               number of nodes configured for this pool.

          down number of nodes in this pool that are not available due
               to various reasons, including hardware problems.

          used number of nodes where jobs are currently running.

          avail
               number of idle nodes available for use.

          cap  the percentage of nodes that are being used, based on
               the total number of nodes not down.

          Jobs list of jobs running, indicated by the username and the
               number of nodes used.

     SEE ALSO
          js(l), poefe, poe(1)





     Page 1                                         (printed 5/25/99)