Monday, March 7, 2011

What hardware changes will affect WebLogic performance the most?

When requesting hardware for a WebLogic server, what hardware would best improve its performance? Should I give it lots of memory, CPU, fast hard drives? The OS is going to be Redhat 4 either Standard or Enterprise.

From stackoverflow
  • Memory is cheap. Give it as much as you can. 4 gigs is what, $50?

  • That of course depends alot on what type of applications you run on the server. I know that our Weblogic portal eats quite alot of memory (10+ gigs) while other apps make due with alot less.

  • Depends on the applications you deploy on it. It's impossible to answer, given that we know nothing about the apps deployed, the hardware you have, and the myriad settings available on a typical Java EE app server.

    More is always better. Supply the most memory, the biggest hard drives, the fastest multicore processors you can afford.

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