View slot allocation of running jobs

Procedure

Use bhosts, bmgroup, and bqueues to verify how LSF maintains the configured percentage of running jobs in each queue.

The queues configurations above use the following hosts groups:

bmgroup -r
GROUP_NAME   HOSTS 
groupA       hosta hostb hostc 
groupB       hostd hoste hostf

Each host has a maximum job slot limit of 5, for a total of 15 slots available to be allocated in each group:

bhosts
HOST_NAME    STATUS    JL/U   MAX  NJOBS    RUN  SSUSP  USUSP    RSV  
hosta          ok       -      5      5      5      0      0      0 
hostb          ok       -      5      5      5      0      0      0 
hostc          ok       -      5      5      5      0      0      0 
hostd          ok       -      5      5      5      0      0      0 
hoste          ok       -      5      5      5      0      0      0 
hostf          ok       -      5      5      5      0      0      0

Pool named poolA contains queue1,queue2, and queue3.poolB contains queue4, queue5, andqueue6. The bqueues command shows the number of running jobs in each queue:

bqueues
QUEUE_NAME   PRIO STATUS          MAX JL/U JL/P JL/H NJOBS  PEND   RUN  SUSP  
queue1       50   Open:Active      -    -    -    -   492   484     8     0 
queue2       48   Open:Active      -    -    -    -   500   495     5     0 
queue3       46   Open:Active      -    -    -    -   498   496     2     0 
queue4       44   Open:Active      -    -    -    -   985   980     5     0 
queue5       43   Open:Active      -    -    -    -   985   980     5     0 
queue6       42   Open:Active      -    -    -    -   985   980     5     0

As a result: queue1 has a 50% share and can run 8 jobs; queue2 has a 30% share and can run 5 jobs; queue3 has a 20% share and is entitled 3 slots, but since the total number of slots available must be 15, it can run 2 jobs; queue4, queue5, and queue6 all share 30%, so 5 jobs are running in each queue.