solaris system parameter 설정

Add kernel parameters to /etc/system file

# vi /etc/system

* set zfs archive cache size 3G

set zfs:zfs_arc_max = 0xc0000000

* arc_meta_limit 512M

set zfs:zfs_arc_meta_limit = 0x20000000

* zfs_arc_min 256M

set zfs:zfs_arc_min = 0x10000000

* file descriptor parameter 

set rlim_fd_max=65535

set rlim_fd_cur=8192

* oracle parameter

set noexec_user_stack=1

set semsys:seminfo_semmni=1024

set semsys:seminfo_semmns=4100

set semsys:seminfo_semmsl=2100

set semsys:seminfo_semvmx=32767

set shmsys:shminfo_shmmax=4294967295

set shmsys:shminfo_shmmin=1

set shmsys:shminfo_shmmni=512

set shmsys:shminfo_shmseg=256

forceload:sys/shmsys

forceload:sys/semsys

forceload:sys/msgsys

* storage vendor

set ssd:ssd_io_time=60

set ssd:ssd_max_throttle=14

set fp:fp_retry_count=2