Command Reference Guide

Options
52 Platform LSF Command Reference
◆ num_ok, num_unavail, num_unreach, and num_busy are the number of hosts
that are
ok, unavail, unreach, and busy, respectively.
For example, if there are five
ok, two unavail, one unreach, and three busy hosts
in a condensed host group
hg1, its status is displayed as the following:
hg1 ok 5/2/1/3
If any hosts in the host group are closed, the status for the host group is displayed
as
closed, with no status for the other states:
hg1 closed
-x Display hosts whose job exit rate has exceeded the threshold configured by
EXIT_RATE in
lsb.hosts for longer than JOB_EXIT_RATE_DURATION
configured in
lsb.params, and are still high. By default, these hosts are closed the
next time LSF checks host exceptions and invokes
eadmin.
Use with the
-l option to show detailed information about host exceptions.
If no hosts exceed the job exit rate,
bhosts -x displays:
There is no exceptional host found
-X Displays uncondensed output for host groups.
-R "res_req" Only displays information about hosts that satisfy the resource requirement
expression. For more information about resource requirements, see Administering
Platform LSF. The size of the resource requirement string is limited to 512 bytes.
LSF supports ordering of resource requirements on all load indices, including
external load indices, either static or dynamic.
-s [resource_name ...]
Displays information about the specified resources (shared or host-based). The
resources must have numeric values. Returns the following information: the
resource names, the total and reserved amounts, and the resource locations.
bhosts -s only shows consumable resources.
When LOCAL_TO is configured for a license feature in
lsf.licensescheduler,
bhosts -s shows different resource information depending on the cluster locality
of the features. For example:
From
clusterA:
bhosts -s
RESOURCE TOTAL RESERVED LOCATION
hspice 36.0 0.0 host1
From clusterB in siteB:
bhosts -s
RESOURCE TOTAL RESERVED LOCATION
hspice 76.0 0.0 host2
host_name ... | host_group ...
Only displays information about the specified hosts. Do not use quotes when
specifying multiple hosts.