Only displays information about jobs submitted during the specified time interval. Specify the span of time for which you want to display the history. If you do not specify a start time, the start time is assumed to be the time of the first occurrence. If you do not specify an end time, the end time is assumed to be now.

Specify the times in the format "yyyy/mm/dd/HH:MM". Do not specify spaces in the time interval string.

The time interval can be specified in many ways. For more specific syntax and examples of time formats, see TIME INTERVAL FORMAT.

-Tstart_time,end_time

Used together with -t.

Only displays information about job events within the specified time interval. Specify the span of time for which you want to display the history. If you do not specify a start time, the start time is assumed to be the time of the first occurrence. If you do not specify an end time, the end time is assumed to be now.

Specify the times in the format yyyy/mm/dd/HH:MM. Do not specify spaces in the time interval string.

The time interval can be specified in many ways. For more specific syntax and examples of time formats, see Time Interval Format on page 49.

-flogfile_name Searches the specified event log. Specify either an absolute or a relative path.

Useful for analysis directly on the file.

The specified file path can contain up to 4094 characters for UNIX, or up to 255 characters for Windows.

-Jjob_name Only displays the jobs that have the specified job name.

The specified job name can contain up to 4094 characters for UNIX, or up to 255 characters for Windows.

-Lpls_project_name Only displays information about jobs belonging to the specified License Scheduler project.

-m host_name Only displays jobs dispatched to the specified host.

-nnumber_logfiles -n 0

Searches the specified number of event logs, starting with the current event log and working through the most recent consecutively numbered logs. The maximum number of logs you can search is 100. Specify 0 to specify all the event log files in $(LSB_SHAREDIR)/cluster_name/logdir (up to a maximum of 100 files).

If you delete a file, you break the consecutive numbering, and older files are inaccessible to bhist.

For example, if you specify 3, LSF searches lsb.events, lsb.events.1, and lsb.events.2. If you specify 4, LSF searches lsb.events, lsb.events.1, lsb.events.2, and lsb.events.3. However, if lsb.events.2 is missing, both searches include only lsb.events and lsb.events.1.

-Nhost_name -Nhost_model -Ncpu_factor

Normalizes CPU time by the specified CPU factor, or by the CPU factor of the specified host or host model.

Platform LSF Command Reference 47