Manual Reference Pages - XLOAD (1)
xload - system load average display for X
xload [-toolkitoption ...] [-scale integer] [-update seconds] [-hl color] [-highlight color] [-remote host]
[-jumpscroll pixels] [-label string] [-nolabel] [-lights]
xload program displays a periodically updating histogram of the system load average.
Xload accepts all of the standard X Toolkit command line options (see X(7)).
The order of the options is unimportant. xload also accepts the
following additional options:
-hl color or -highlight color |
This option specifies the color of the scale lines.
-jumpscroll number of pixels |
The number of pixels to shift the graph to the left when the graph
reaches the right edge of the window. The default value is 1/2 the width
of the current window. Smooth scrolling can be achieved by setting it to 1.
-label string |
The string to put into the label above the load average.
If this command line option is specified then no label will be
displayed above the load graph.
When specified, this option causes
xload to display the current load average by using the keyboard leds; for
a load average of n, xload lights the first n keyboard leds.
This option turns off the usual screen display.
-scale integer |
This option specifies the minimum number of tick marks in the histogram,
where one division represents one load average point. If the load goes
above this number, xload will create more divisions, but it will never
use fewer than this number. The default is 1.
-update seconds |
This option specifies the interval in seconds at which xload
updates its display. The minimum amount of time allowed between updates
is 1 second. The default is 10.
-remote host |
This option tells xload to display the load of host instead of localhost. Xload gets the information from the rwhod database and consequently requires rwhod to be executing both on localhost and host.
In addition to the resources available to each of the widgets used by
xload there is one resource defined by the application itself.
showLabel (class Boolean) |
If False then no label will be displayed.
In order to specify resources, it is useful to know the hierarchy of
the widgets which compose xload. In the notation below,
indentation indicates hierarchical structure. The widget class name
is given first, followed by the widget instance name.
to get the default host and display number.
to get the name of a resource file that overrides the global resources
stored in the RESOURCE_MANAGER property.
specifies required resources
X(7), xrdb(1), mem(4), Athena StripChart Widget.
On older platforms, this program may require the ability to open and read
the special system file /dev/kmem. Sites that do not allow general
access to this file may need to make xload belong to the same group
as /dev/kmem and turn on the set group id permission flag.
Reading the load average is inherently non-portable. Therefore, the routine
used to read it (get_load.c) must be ported to each new operating system.
Copyright © X Consortium
See X(7) for a full statement of rights and permissions.
K. Shane Hartman (MIT-LCS) and Stuart A. Malone (MIT-LCS);
with features added by Jim Gettys (MIT-Athena), Bob Scheifler (MIT-LCS),
Tony Della Fera (MIT-Athena), and Chris Peterson (MIT-LCS).
|X Version 11 ||XLOAD (1) ||xload 1.1.2 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.