[ The imperialist Japanese military must officially acknowledge and apologize for the coercion of young women into sexual slaves. / 幼い女性を性の奴隷にした帝國主義日本軍の?制性を公式に認め、謝罪しなければならない. ]

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 회원가입

aix에서 no -a 값에 관련된 값을 rebooting 이후에 적용|
정종래 [LIST]   2012-10-05 11:46:54, 조회 : 13,041

두개의 파일에 아래아 같이 정의해 주면 된다고...

1. /etc/rc.net

   예))

   if [ -f /usr/sbin/no ] ; then
        /usr/sbin/no -o extendednetstats=0 >>/dev/null 2>&1
        /usr/sbin/no -o sb_max=1048576
        /usr/sbin/no -o tcp_sendspace=65536
        /usr/sbin/no -o tcp_recvspace=65536
        /usr/sbin/no -o udp_sendspace=65536
        /usr/sbin/no -o udp_recvspace=377680
        /usr/sbin/no -o ipqmaxlen=512
fi



2. /etc/tunables/netboot

   예))

   vmo:
        lru_file_repage = "0"
        maxperm% = "90"
        maxclient% = "90"
        minperm% = "5"

   no:
        /usr/sbin/no -o sb_max=1048576
        /usr/sbin/no -o tcp_sendspace=65536
        /usr/sbin/no -o tcp_recvspace=65536
        /usr/sbin/no -o udp_sendspace=65536
        /usr/sbin/no -o udp_recvspace=377680
        /usr/sbin/no -o ipqmaxlen=512



216.73.216.15


최길호
감사 감사~ 2012-10-05
14:09:36


최길호
Oracle Architecture and Tuning on AIX
>#vmo -x \ egrep "lru_file_repage lru_poll_interval minperm% maxperm% strict_maxperm maxclient strict_maxclient" awk -F, '{ print $1, $2 }'

lru_file_repage 0
lru_poll_interval 10
maxclient% 90
maxperm% 90
minperm% 3
strict_maxclient 1
strict_maxperm 0

> # no -x \ egrep "rfc1323 tcp_sendspace tcp_recvspace sb_max" awk -F, '{ print $1, $2 }'

rfc1323 1
sb_max 1048576
tcp_recvspace 262144
tcp_sendspace 262144
udp_recvspace 655360
udp_sendspace 65536


> # lasttr -El aio0
autoconfig available STATE to be configured at system restart True
fastpath enable State of fast path True
kprocprio 39 Server PRIORITY True
maxreqs 16384 Maximum number of REQUESTS True
maxservers 300 MAXIMUM number of servers per cpu True
minservers 150 MINIMUM number of servers True

chdev command to change any of those parameters


>#ioo -x \ grep -i ahead awk -F, '{ print $1, $2 }'
j2_maxPageReadAhead 128
j2_minPageReadAhead 2
maxpgahead 256
minpgahead 2

출처: http://aixandmore.blogspot.kr/2009/03/typical-vmo-ioo-no-aio-settings-for.html		 2012-10-14
08:22:54


최길호
추가 조치안
ifconfig enx -a udp_sendspace=65536
chdev -l enx -a udp_sendspace=65536		 2012-11-26
10:56:54


최길호
su - root
smit
Goto 'Systems environments'
Goto 'Change/Show Characteristics of Operating System'
Goto 'Maximum number of PROCESSES allowed per user'
or
chdev -l sys0 -a maxuproc='16384'
lsattr -El sys0 -a maxuproc		 2013-01-26
11:04:22


최길호
201606 추가

grid/runcluvfy.sh stage -pre crsinst -n scmsdb1,scmsdb2 -verbose
에러 확인

smitty
>> Performance & Resource Scheduling
>> Tuning Kernel & Network Parameters
>> Tuning Network Option Parameters
>> Change/Show Parameters for Next Boot

reboot

출처: https://sort.symantec.com/public/documents/sf/5.0MP3/aix/html/sfrac_install/ch13s02s09.htm		 2016-06-09
14:40:53


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