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Default Load Parameters
-----------------------
___INFO__MARK_BEGIN__
This following copyright statement applies to this file only. It does not
imply that this statement covers other files of a Grid Engine
distribution. See the directory '<sge_root>/3rdparty' for a summary of
other copyrights of this Grid Engine distribution.
The Contents of this file are made available subject to the terms of
the Sun Industry Standards Source License Version 1.2
Sun Microsystems Inc., March, 2001
Sun Industry Standards Source License Version 1.2
=================================================
The contents of this file are subject to the Sun Industry Standards
Source License Version 1.2 (the "License"); You may not use this file
except in compliance with the License. You may obtain a copy of the
License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
Software provided under this License is provided on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
See the License for the specific provisions governing your rights and
obligations concerning the Software.
The Initial Developer of the Original Code is: Sun Microsystems, Inc.
Copyright: 2001 by Sun Microsystems, Inc.
All Rights Reserved.
___INFO__MARK_END__
The load parameters reported by the execution daemon per default currently
are:
arch : An architecture string compiled into the sge_execd describing the
operating system architecture for which the execd is targeted.
Possible values are:
aix51 for IBM AIX 5.1, 5.3
darwin-x86 for Apple Mac OS/X x86
darwin-ppc for Apple Mac OS/X PowerPC
hp11 for HP HP-UX 11.x 32-bit
hp11-64 for HP HP-UX 11.x 64-bit
lx24-amd64 for Linux 2.4, 2.6 x64
lx24-x86 for Linux 2.4, 2.6 x86
lx24-ia64 for Linux 2.4, 2.6 IA64
sol-sparc64 for Sun Solaris Sparc64
sol-x86 for Sun Solaris x86
sol-amd64 for Sun Solaris x64
win32-x86 for Windows x86
Note, that a sge_execd for a particular architecture may run on
multiple OS versions. In this case, the architecture string
delivered by the execution daemon may be misleading.
num_proc : The number of processors provided by the execution host. The
host is in this case defined by a single Internet address, i.e.
rack mounted multi host systems are counted as a cluster rather
than a single multi headed machine.
The following load information is not available under IBM AIX. For
these operating systems the IBM loadsensor script in the Grid Engine
distribution in <sge_root>/util/resources/loadsensors needs to be installed:
load_short : The short time average OS run queue length. It is the
first of the value triple reported by the uptime(1)
command. Many implementations provide a 1 minute average
with this value
load_medium : The medium time average OS run queue length. It is the
second of the value triple reported by the uptime(1)
command. Many implementations provide a 5 minute average
with this value
load_long : The long time average OS run queue length. It is the
third of the value triple reported by the uptime(1)
command. Many implementations provide a 10 or 15 minute
average with this value
load_avg : The same as load_medium.
np_load_short : The same as load_short but divided by the number of
processors. This value allows to compare the load of
single and multi headed hosts.
np_load_medium : The same as load_medium but divided by the number of
processors. This value allows to compare the load of
single and multi headed hosts.
np_load_long : The same as load_long but divided by the number of
processors. This value allows to compare the load of
single and multi headed hosts.
np_load_avg : The same as load_avg but divided by the number of
processors. This value allows to compare the load of
single and multi headed hosts.
cpu : The percentage of CPU time not in idle state.
The following load information is NOT available under IBM AIX:
mem_free : The amount of free memory.
swap_free : The amount of free swap memory.
virtual_free : The sum of mem_free and swap_free.
mem_used : The amount of used memory.
swap_used : The amount of used swap space.
virtual_used : The sum of mem_used and swap_used.
mem_total : The total amount of memory (free+used).
swap_total : The total amount of swap space (free+used).
virtual_total : The sum of mem_total and swap_total.
The following load information is ONLY available under Windows:
display_win_gui : The host is capable of displaying the GUI of a Windows job.
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