LSF Version 7.3 - Running Jobs With Platform LSF

Viewing Job Resource Usage (bjobs -l)
LSF monitors the resources jobs consume while they are running. The -l option of the
bjobs command displays the current resource usage of the job.
For more details on
bjobs options, see the bjobs command in the Platform LSF
Command Reference.
Job-level information
Job-level information includes:
◆ Total CPU time consumed by all processes of a job
◆ Total resident memory usage in KB of all currently running processes of a job
◆ Total virtual memory usage in KB of all currently running processes of a job
◆ Currently active process group ID of a job
◆ Currently active processes of a job
Update interval
The job-level resource usage information is updated at a maximum frequency of every
SBD_SLEEP_TIME seconds. See the Platform LSF Command Reference for the value
of SBD_SLEEP_TIME.
The update is done only if the value for the CPU time, resident memory usage, or virtual
memory usage has changed by more than 10 percent from the previous update or if a
new process or process group has been created.
Viewing job resource usage
To view resource usage for a specific job, specify bjobs -l with the job ID:
bjobs -l 1531
Job Id <1531>, User <user1>, Project <default>, Status <RUN>, Queue
<priority> Command <example 200>
Fri Dec 27 13:04:14 Submitted from host <hostA>, CWD <$HOME>,
SpecifiedHosts <hostD>;
Fri Dec 27 13:04:19: Started on <hostD>, Execution Home </home/user1>, Executio
n CWD </home/user1>;
Fri Dec 27 13:05:00: Resource usage collected.
The CPU time used is 2 seconds.
MEM: 147 Kbytes; SWAP: 201 Kbytes PGID: 8920; PIDs: 8920 8921 8922
SCHEDULING PARAMETERS:
r15s r1m r15m ut pg io ls it tmp swp mem
loadSched- -- --------
loadStop- -- --------