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[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 -land -Xoptions display uncondensed output.

The -soption displays information about the numeric resources (shared or host-based) 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

-eMultiCluster only. Displays information about resources that have been exported to another cluster.

-lDisplays 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 -Coption of the host control commands hclose or hopen, -ldisplays the comment text.

-wDisplays host information in wide format. Fields are displayed without truncation.

For condensed host groups, the -woption displays 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.

Platform LSF Command Reference 51