You are here

Kernel config for Oracle

Hy,

Here are some kernel parameters, i have changed to run oracle on a 11.11 server.

The best way is to call oracle and ask them for the server optimal config, besides Oracle will have a script for you to run, that checks for these things and also patches, etc.

But just in case you are in a hurry here its what i have:

KSI_ALLOC_MAX set to 65696 is adequate
MAX_THREAD_PROC set to 512 is adequate
MAXSWAPCHUNKS set to 16384 is adequate
MAXUPRC set to 8207 is adequate
MSGMAP set to 30642 is adequate
MSGMNI set to 57484 is adequate
MSGSEG set to 32767 is adequate
MSGTQL set to 82120 is adequate
NCALLOUT set to 8212 is adequate
ALERT- Increase the kernel parameter NCSIZE to at least 35840 from present setting of 22084
NFILE set to 65184 is adequate
NFLOCKS set to 16424 is adequate
ALERT- Increase the kernel parameter NINODE to at least 34816 from present setting of 16964
NKTHREAD set to 30000 is adequate
NPROC set to 8212 is adequate
SEMMAP set to 15322 is adequate
SEMMNI set to 15320 is adequate
SEMMNS set to 30000 is adequate
SEMMNU set to 8208 is adequate
SEMVMX set to 64000 is adequate
SHMMAX set to 1073741824 is adequate
SHMMNI set to 1024 is adequate
SHMSEG set to 512 is adequate
VPS_CEILING set to 1024 is adequate
ALERT- MAXDSIZ set at 2684354560 needs to be increased to at least 1073741824
MAXDSIZ_64BIT set to 3489660928 is adequate
MAXSSIZ set to 391118848 is adequate
MAXSSIZ_64BIT set to 1073741824 is adequate

Unix Systems: 

Add new comment

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
By submitting this form, you accept the Mollom privacy policy.

Fatal error: Class CToolsCssCache contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (DrupalCacheInterface::__construct) in /homepages/37/d228974590/htdocs/sites/all/modules/ctools/includes/css-cache.inc on line 52