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- XLOAD(1) XLOAD(1)
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- NNAAMMEE
- xload - system load average display for X
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- SSYYNNOOPPSSIISS
- xxllooaadd [-_t_o_o_l_k_i_t_o_p_t_i_o_n ...] [-scale _i_n_t_e_g_e_r] [-update _s_e_c_-
- _o_n_d_s] [-hl _c_o_l_o_r] [-highlight _c_o_l_o_r]
- [-jumpscroll _p_i_x_e_l_s] [-label _s_t_r_i_n_g] [-nolabel]
- [-lights]
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- DDEESSCCRRIIPPTTIIOONN
- The _x_l_o_a_d program displays a periodically updating his-
- togram of the system load average.
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- OOPPTTIIOONNSS
- _X_l_o_a_d accepts all of the standard X Toolkit command line
- options (see _X_(_1_)). The order of the options in unimpor-
- tant. _x_l_o_a_d _a_l_s_o _a_c_c_e_p_t_s _t_h_e _f_o_l_l_o_w_i_n_g _a_d_d_i_t_i_o_n_a_l
- _o_p_t_i_o_n_s_:
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- --hhll _c_o_l_o_r oorr --hhiigghhlliigghhtt _c_o_l_o_r
- This option specifies the color of the scale
- lines.
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- --jjuummppssccrroollll 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.
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- --llaabbeell _s_t_r_i_n_g
- The string to put into the label above the load
- average.
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- --nnoollaabbeell
- If this command line option is specified then no
- label will be displayed above the load graph.
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- --lliigghhttss When specified, this option causes _x_l_o_a_d to dis-
- play the current load average by using the key-
- board leds; for a load average of _n, xload lights
- the first _n keyboard leds. This option turns off
- the usual screen display.
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- --ssccaallee _i_n_t_e_g_e_r
- This option specifies the minimum number of tick
- marks in the histogram, where one division repre-
- sents one load average point. If the load goes
- above this number, _x_l_o_a_d will create more divi-
- sions, but it will never use fewer than this num-
- ber. The default is 1.
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- X Version 11 Release 6 1
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- XLOAD(1) XLOAD(1)
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- --uuppddaattee _s_e_c_o_n_d_s
- This option specifies the interval in seconds at
- which _x_l_o_a_d updates its display. The minimum
- amount of time allowed between updates is 1 sec-
- ond. The default is 10.
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- RREESSOOUURRCCEESS
- In addition to the resources available to each of the wid-
- gets used by _x_l_o_a_d there is one resource defined by the
- application itself.
-
- sshhoowwLLaabbeell ((class BBoooolleeaann))
- If False then no label will be displayed.
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- WWIIDDGGEETTSS
- In order to specify resources, it is useful to know the
- hierarchy of the widgets which compose _x_l_o_a_d. In the
- notation below, indentation indicates hierarchical struc-
- ture. The widget class name is given first, followed by
- the widget instance name.
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- XLoad xload
- Paned paned
- Label label
- StripChart load
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- EENNVVIIRROONNMMEENNTT
- DDIISSPPLLAAYY to get the default host and display number.
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- XXEENNVVIIRROONNMMEENNTT
- to get the name of a resource file that overrides
- the global resources stored in the
- RESOURCE_MANAGER property.
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- FFIILLEESS
- <XRoot>/lib/X11/app-defaults/XLoad - specifies required
- resources
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- SSEEEE AALLSSOO
- X(1), xrdb(1), mem(4), Athena StripChart Widget.
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- BBUUGGSS
- This program requires the ability to open and read the
- special system file _/_d_e_v_/_k_m_e_m. Sites that do not allow
- general access to this file should make _x_l_o_a_d belong to
- the same group as _/_d_e_v_/_k_m_e_m and turn on the _s_e_t _g_r_o_u_p _i_d
- permission flag.
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- Reading /dev/kmem is inherently non-portable. Therefore,
- the routine used to read it (get_load.c) must be ported to
- each new operating system.
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- X Version 11 Release 6 2
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- XLOAD(1) XLOAD(1)
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- CCOOPPYYRRIIGGHHTT
- Copyright ([, X Consortium
- See _X_(_1_) for a full statement of rights and permissions.
-
- AAUUTTHHOORRSS
- K. Shane Hartman (MIT-LCS) and Stuart A. Malone (MIT-LCS);
- with features added by Jim Gettys (MIT-Athena), Bob Schei-
- fler (MIT-LCS), Tony Della Fera (MIT-Athena), and Chris
- Peterson (MIT-LCS).
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- X Version 11 Release 6 3
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