I am trying to list all nodes on the cluster, but don't know the command. I searched if I use qhost it can list part of nodes. Any idea how to list all nodes?
To display a list of queues within the Rocks cluster, use qconf -sql. If there is a need to disable a particular queue for some reason, e.g scheduling that node for maintenance, use qmod -d Q where Q is the queue name.
Scheduler, queues and slots SGE includes both a scheduler for allocating resources (CPUs) to computational jobs and a queuing mechanism. Each queue is associated with a number of slots: one computational process runs in each slot; each compute node in the HPC cluster provides one or more slots.
This can be done with the qconf
command:
qconf -sh
Alternatively, depending on your configuration you may want:
qconf -sel
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