Platform LSF Reference Version 6.2

bhosts
Platform LSF Reference
49
bhosts
displays hosts and their static and dynamic resources
SYNOPSIS
bhosts [-e | -l | -w] [-x] [-X] [-R "res_req"] [host_name |host_group] ...
bhosts [-e | -l | -w] [-X] [-R "res_req"] [cluster_name]
bhosts [-e ] -s [shared_resource_name ...]
bhosts [-h | -V]
DESCRIPTION
By default, returns the following information about all hosts: host name, host status, job
state statistics, and job slot limits.
bhosts displays output for condensed host groups. These host groups are defined by
CONDENSE in the HostGroup section of lsb.hosts. These host groups are displayed
as a single entry with the name as defined by
GROUP_NAME in the HostGroup section
of
lsb.hosts.
The
-l and -X options display uncondensed output.
The
-s option displays information about the numeric shared resources and their
associated hosts.
With MultiCluster, displays the information about hosts available to the local cluster.
Use -e to view information about exported hosts.
OPTIONS
-e
MultiCluster only. Displays information about resources that have been exported to
another cluster.
-l
Displays host information in a (long) multi-line format. In addition to the default fields,
displays information about the CPU factor, the current load, and the load thresholds.
Also displays information about the dispatch windows.
If you specified an administrator comment with the
-C option of the host control
commands
hclose or hopen, -l displays the comment text.
-w
Displays host information in wide format. Fields are displayed without truncation.
For condensed host groups, the
-w option dispays the overall status and the number of
hosts with the
ok, unavail, unreach, and busy status in the following format:
host_group_status
num_ok/num_unavail/num_unreach/num_busy
where
◆ host_group_status is the overall status of the host group. If a single host in the host
group is
ok, the overall status is also ok.