NAME

       opacheckload

       Returns load information on hosts in the fabric.

Syntax

       opacheckload [-f hostfile] [-h 'hosts'] [-r] [-a|-n numprocs]
       [-d uploaddir]

Options

       --help    Produces full help text.

       -f hostfile
                 Specifies the file with hosts to check. Default is /etc/opa/hosts

       -h hosts  Specifies the list of hosts to check.

       -r        Reverses output to show the least busy hosts. Default is busiest hosts.

       -n numprocs
                 Shows the specified number of top numprocs hosts. Default is 10.

       -a        Shows all hosts. Default is 10.

       -d upload_dir
                 Specifies the target directory to upload loadavg. Default is uploads.

Examples

       opacheckload opacheckload -h 'arwen elrond' HOSTS='arwen elrond' opacheckload

Environment Variables

       The following environment variables are also used by this command:

       HOSTS     List of hosts, used if -h option not supplied.

       HOSTS_FILE
                 File containing list of hosts, used in absence of -f and -h.

       UPLOADS_DIR
                 Directory to upload loadavg, used in absence of -d.

       FF_MAX_PARALLEL
                 Maximum concurrent operations.