The migration threshold is the time that a job dispatched to this host can remain

 

suspended by the system before LSF attempts to migrate the job to another host.

 

If the host’s operating system supports checkpoint copy, this is indicated here. With

 

checkpoint copy, the operating system automatically copies all open files to the

 

checkpoint directory when a process is checkpointed. Checkpoint copy is currently

 

supported only on Cray systems.

STATUS

The long format shown by the -loption gives the possible reasons for a host to be

 

closed:

 

closed_Adm

 

The host is closed by the LSF administrator or root (see badmin(8)). No job can be

 

dispatched to the host, but jobs that are executing on the host are not affected.

 

closed_Lock

 

The host is locked by the LSF administrator or root (see lsadmin(8)). All batch

 

jobs on the host are suspended by LSF.

 

closed_Wind

 

The host is closed by its dispatch windows, which are defined in the configuration

 

file lsb.hosts(5). Jobs already started are not affected by the dispatch windows.

 

closed_Full

 

The configured maximum number of batch job slots on the host has been reached

 

(see MAX field below).

 

closed_Excl

 

The host is currently running an exclusive job.

 

closed_Busy

 

The host is overloaded, because some load indices go beyond the configured

 

thresholds (see lsb.hosts(5)). The displayed thresholds that cause the host to be

 

busy are preceded by an asterisk (*).

 

closed_LIM

 

LIM on the host is unreachable, but sbatchd is ok.

 

closed_EGO

 

For EGO-enabled SLA scheduling, host is closed because it has not been allocated

 

by EGO to run LSF jobs. Hosts allocated from EGO display status ok.

CPUF

Displays the CPU normalization factor of the host (see lshosts(1)).

DISPATCH_WINDOW

Displays the dispatch windows for each host. Dispatch windows are the time windows during the week when batch jobs can be run on each host. Jobs already started are not affected by the dispatch windows. When the dispatch windows close, jobs are not suspended. Jobs already running continue to run, but no new jobs are started until the windows reopen. The default for the dispatch window is no restriction or always open (that is, twenty-four hours a day and seven days a week). For the dispatch window specification, see the description for the DISPATCH_WINDOWS keyword under the -loption in bqueues(1).

Platform LSF Command Reference 55