12-04-2008
what kind of box is this? (L class? or RPXXXX that I dont know? cmd: model will tell you...)
From what you just posted I guess vg00 is mirrored...
Is this a production box? because I have some concerns about vg01...(only one fc? and one spindle...)
dbc_min_pct 6 now!
I suggest you leave in system some formulas so you just have to change one param and it will affect the others:
max_thread_proc ((MAXUSERS*4)+256)
maxdsiz 2063835136
maxdsiz_64bit 0X80000000
maxfiles 2048
maxfiles_lim 4096
maxssiz 0X8000000
maxssiz_64bit 0X40000000
maxswapchunks 9600
maxtsiz 0X8000000
maxtsiz_64bit 0X40000000
maxuprc (NPROC*6/9)
maxusers 300
maxvgs 20
msgmni 100
msgseg 20000
msgssz 400
msgtql (NPROC)
nclist (200+16*MAXUSERS)
nfile (15*NPROC+2048)
nflocks (NPROC)
nkthread (((NPROC*9)/4)+512)
nproc (512+9*MAXUSERS)
npty 256
nstrpty 72
nstrtel 200
semmni (NPROC)
semmns (SEMMNI*2)
semmnu (NPROC-4)
semume 30
shmmax 0X40000000
shmmni 300
shmseg 150
and of course:
dbc_max_pct 8
dbc_min_pct 6
swapmem_on 0
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NPROC(1) User Commands NPROC(1)
NAME
nproc - print the number of processing units available
SYNOPSIS
nproc [OPTION]...
DESCRIPTION
Print the number of processing units available to the current process, which may be less than the number of online processors
--all print the number of installed processors
--ignore=N
if possible, exclude N processing units
--help display this help and exit
--version
output version information and exit
AUTHOR
Written by Giuseppe Scrivano.
REPORTING BUGS
Report nproc bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
Report nproc translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for nproc is maintained as a Texinfo manual. If the info and nproc programs are properly installed at your site,
the command
info coreutils 'nproc invocation'
should give you access to the complete manual.
GNU coreutils 8.12.197-032bb September 2011 NPROC(1)