yzs1059252977 发表于 2012-07-17 21:18

请教下这些内核参数都是什么意思

今天安装oracle11g 需要改内核参数,这是和别人要的 想知道这些都是什么意思,会的告诉下小弟把 谢谢!!!
kctune -h -B nproc=8192
kctune -h -B semmnu=8188
kctune -h -B semmni=12840
kctune -h -B maxuprc=4091
kctune -h -B filecache_min=2%
kctune -h -B filecache_max=2%
kctune -h -B shmmax=34359738368
kctune -h -B maxssiz=401604608
kctune -h -B maxfiles_lim=8192
kctune -h -B maxdsiz_64bit=4396972765184
kctune -h -B max_thread_proc=5000
kctune -h -B maxdsiz=4294963200
kctune -h -B maxfiles=8192
kctune -h -B maxssiz_64bit=2147483648
kctune -h -B swchunk=8192
kctune -h -B max_async_ports=6000
kctune -h -B nkthread=28704
kctune -h -B semmns=32768
kctune -h -B shmmni=16384
kctune -h -B maximum=63488
kctune -h -B msgmni=4096
kctune -h -B msgtql=4096
kctune -h -B ncsize=35840
kctune -h -B maxfiles=63488
kctune -h -B ninode=34816
kctune -h -B semmni=4096

lbseraph 发表于 2012-07-18 09:16

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