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qbshove requests the Supervisor to re-evaluate the dispatch of a list of jobs. Normally, a job is re-evaluated to see if it is a dispatch candidate when an "event" of some sort occurs; the job is submitted or modified, a worker Worker becomes free, etc. Sometimes job or Worker information has changed, but no event has occurred that will make the Supervisor re-evaluate the job list.
Do not run this command on a periodic basis in an attempt to increase the dispatch rate of your farm. Qube! is not a polling system, and doesn't wait for a certain amount of time before it re-evaluates all jobs. Repeatedly running qbshove will only increase the load on your Supervisor, possibly resulting in diminished performance.
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