Platform LSF Reference Version 6.2

bhosts
Platform LSF Reference
50
◆ 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 will be 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
lsfintro(1). 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 [shared_resource_name ...]
Displays information about the specified shared resources. The resources must have
numeric values. Returns the following information: the resource names, the total and
reserved amounts, and the resource locations. If no shared resources are specified,
displays information about all numeric shared resources.
host_name ... | host_group ...
Only displays information about the specified hosts. Do not use quotes when specifying
multiple hosts.
For host groups, the names of the hosts belonging to the group are displayed instead of
the name of the host group. Do not use quotes when specifying multiple host groups.
cluster_name
MultiCluster only. Displays information about hosts in the specified cluster.
-h
Prints command usage to stderr and exits.
-V
Prints LSF release version to stderr and exits.