topic Re: system kernel parameters best practise (tune) in Operating System - Linux

system kernel parameters best practise (tune)

manuj kumar — Mon, 27 Apr 2009 05:47:28 GMT

Hello.

actually i am trying to reach the best performance in my linux box environment.
redhat 5 is the OS and it is booting from SAN eva8000.
anybody have a best practise tested List that i can use.
this linux is running oracle so DBA will modify his parameters. but i want to modify mine.

Thanks

Re: system kernel parameters best practise (tune)

Autocross.US — Mon, 27 Apr 2009 13:03:36 GMT

See this link for Oracle 10G recommended kernel settings for RHEL4 (should work for RHEL5 as well):
http://www.oracle.com/technology/pub/articles/smiley_10gdb_install.html

There is also a link on the page for Oracle 11G for RHEL5.

Re: system kernel parameters best practise (tune)

smatador — Mon, 27 Apr 2009 15:20:34 GMT

Hi,
I never see best practise to tune linux but there is a lot of good doc about tuning linux even in ibm redbooks, look for example
https://www.redhat.com/f/pdf/summit/RedHatEnterprisePerfTuning.pdf
http://www.puschitz.com/TuningLinuxForOracle.shtml
http://www.redhat.com/docs/wp/performancetuning/iotuning/index.html
on
http://people.redhat.com/dshaks thereis a presentation of tuning guide.
Hope it helps

Re: system kernel parameters best practise (tune)

manuj kumar — Mon, 15 Jun 2009 06:48:21 GMT

thnx