Kernel Parameters; Kernel Parameter Settings For Oracleas Metadata Repository - Oracle Application Server B32100-01 Installation Manual

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If a required patch is not installed, download it from the following URL and install
it:
http://itresourcecenter.hp.com

2.4 Kernel Parameters

The computers on which you plan to install OracleAS Metadata Repository require
their kernel parameters to be set to the minimum values listed in the following
sections:
Section 2.4.1, "Kernel Parameter Settings for OracleAS Metadata Repository"
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2.4.1 Kernel Parameter Settings for OracleAS Metadata Repository

Verify that the kernel parameters shown in the following table are set either to the
formula shown, or to values greater than or equal to the recommended value shown.
The procedures following the table describe how to verify and set the values.
Parameter
ksi_alloc_max
max_thread_proc
maxdsiz
maxdsiz_64bit
maxfiles
maxfiles_lim
maxssiz
maxssiz_64bit
maxuprc
msgmap
msgmni
msgseg
msgtql
ncsize
nfile
nflocks
ninode
nkthread
nproc
semmni
semmns
semmnu
semvmx
Recommended Formula or Value
(nproc*8)
3000
2063835136 (2 GB)
2147483648 (2 GB)
2048
2048
134217728 (128 MB)
1073741824 (1 GB)
((nproc*9)/10)
(2+msgmni)
4096
32767
4096
(ninode+1024)
(15*nproc+2048)
4096
(8*nproc+2048)
(((nproc*7)/4)+16)
4096
4096
(semmni*2)
(nproc-4)
32767
Kernel Parameters
Requirements 2-7