Use the -app option of bsub to specify an application profile for the job.
bsub -app fluent -q overnight myjob
LSF rejects the job if the specified application profile does not exist.
You can only modify the application profile for pending jobs.
The -appn option dissociates the specified job from its application profile. If the application profile does not exist, the job is not modified
bmod -app fluent 2308
Associates job 2308 with the application profile fluent.
bmod -appn 2308
Dissociates job 2308 from the application profile fluent.
bstop, bresume, and bkill operate on jobs associated with the specified application profile. You must specify an existing application profile. If job_ID or 0 is not specified, only the most recently submitted qualifying job is operated on.