.\" .\" *********************************************************************
.\" .\" *                                                                   *
.\" .\" *             Copyright 2015-2019, Intel Corporation                *
.\" .\" *                                                                   *
.\" .\" *                       All Rights Reserved.                        *
.\" .\" *                                                                   *
.\" .\" *********************************************************************

.TH opacheckload 8 "Intel Corporation" "Copyright(C) 2015\-2019" "IFSFFCLIRG (Man Page)"
.SH NAME
opacheckload


.PP
Returns load information on hosts in the fabric.
.SH Syntax
opacheckload [-f  \fIhostfile\fR] [-h \[aq]\fIhosts\fR\[aq]] [-r] [-a|-n numprocs]
.br
[-d uploaddir]
.SH Options

.TP 10
--help

Produces full help text.

.TP 10
-f \fIhostfile\fR

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

.TP 10
-h \fIhosts\fR

Specifies the list of hosts to check.

.TP 10
-r

Reverses output to show the least busy hosts. Default is busiest hosts.
.TP 10
-n \fInumprocs\fR

Shows the specified number of top \fInumprocs\fR hosts. Default is 10.
.TP 10
-a

Shows all hosts. Default is 10.

.TP 10
-d \fIupload\(uldir\fR

Specifies the target directory to upload loadavg. Default is uploads.

.SH Examples
opacheckload
.br

opacheckload -h \[aq]arwen elrond\[aq]
.br

HOSTS=\[aq]arwen elrond\[aq] opacheckload
.SH Environment Variables

.PP
The following environment variables are also used by this command:
.TP 10
\fBHOSTS\fR

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

.TP 10
\fBHOSTS\(ulFILE\fR

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

.TP 10
\fBUPLOADS\(ulDIR\fR

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

.TP 10
\fBFF\(ulMAX\(ulPARALLEL\fR

Maximum concurrent operations.