Platform LSF Administration Guide Version 6.2

Chapter 19
Reserving Resources
Administering Platform LSF
355
Viewing Resource Reservation Information
Viewing host-level resource information (bhosts)
Use bhosts -l to show the amount of resources reserved on each host. In the
following example, 143 MB of memory is reserved on
hostA, and no memory is
currently available on the host.
$ bhosts -l hostA
HOST hostA
STATUS CPUF JL/U MAX NJOBS RUN SSUSP USUSP RSV DISPATCH_WIN
DOW
ok 20.00 - 4 2 1 0 0 1 -
CURRENT LOAD USED FOR SCHEDULING:
r15s r1m r15m ut pg io ls it tmp sw
pmem
Total 1.5 1.2 2.0 91% 2.5 7 49 0 911M 915
M0M
Reserved 0.0 0.0 0.0 0% 0.0 0 0 0 0M 0
M 143M
Use bhosts -s to view information about shared resources.
Viewing queue-level resource information (bqueues)
Use bqueues -l to see the resource usage configured at the queue level.
$ bqueues -l reservation
QUEUE: reservation
-- For resource reservation
PARAMETERS/STATISTICS
PRIO NICE STATUS MAX JL/U JL/P JL/H NJOBS PEND RUN SSUSP USUSP RSV
40 0 Open:Active - - - - 4 0 0 0 0 4
SCHEDULING PARAMETERS
r15s r1m r15m ut pg io ls it tmp swp mem
loadSched - - - - - - - - - - -
loadStop - - - - - - - - - - -
SCHEDULING POLICIES: RESOURCE_RESERVE
USERS: all users
HOSTS: all
Maximum resource reservation time: 600 seconds
Viewing reserved memory for pending jobs (bjobs)
If the job memory requirements cannot be satisfied, bjobs -l shows the pending
reason.
bjobs -l shows both reserved slots and reserved memory.
For example, the following job reserves 60 MB of memory on
hostA: