Platform LSF Reference Version 6.2

lsb.hosts
Platform LSF Reference
355
DISPATCH_WINDOW
Description
The time windows in which jobs from this host, host model, or host type are dispatched.
Once dispatched, jobs are no longer affected by the dispatch window.
Default
Undefined (always open).
EXIT_RATE
Description Specifies a threshold in minutes for exited jobs. If the job exit rate is exceeded for 10
minutes or the period specified by JOB_EXIT_RATE_DURATION, LSF invokes
LSF_SERVERDIR/eadmin to trigger a host exception.
Example
The following Host section defines a job exit rate of 20 jobs per minute for all hosts:
Begin Host
HOST_NAME MXJ EXIT_RATE
Default ! 20
End Host
Default
Undefined
JL/U
Description
Per-user job slot limit for the host. Maximum number of job slots that each user can use
on this host.
Example HOST_NAME JL/U
hostA 2
Default
Unlimited
MIG
Description
Enables job migration and specifies the migration threshold, in minutes.
If a checkpointable or rerunnable job dispatched to the host is suspended (SSUSP state)
for longer than the specified number of minutes, the job is migrated. A value of 0
specifies that a suspended job should be migrated immediately.
If a migration threshold is defined at both host and queue levels, the lower threshold is
used.
If you do not want migrating jobs to be run or restarted immediately, set
LSB_MIG2PEND in
lsf.conf so that migrating jobs are considered as pending jobs
and inserted in the pending jobs queue.
If you want migrating jobs to be considered as pending jobs but you want them to be
placed at the bottom of the queue without considering submission time, define both
LSB_MIG2PEND and LSB_REQUEUE_TO_BOTTOM in
lsf.conf.
Example HOST_NAME MIG
hostA 10
In this example, the migration threshold is 10 minutes.
Default
Undefined (no migration)