• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Application became sluggish when deployed on 5.4
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Application became sluggish when deployed on 5.4


  • Subject: Application became sluggish when deployed on 5.4
  • From: "Gennady Kushnir" <email@hidden>
  • Date: Sun, 11 May 2008 16:21:23 +0400

Hello list
I have an application which should display information from lots of
enterprise objects (maybe several hundreds) on single page.
When in development mode and when deployed on Tiger Server (WO 5.3.x)
(on XServe dual G4) it worked fine with only reasonable lag of about 1
second.
But when we upgraded to Leopard (and WO 5.4) my application became
inadequately slow and now it takes about 7 seconds to load the same
page on the same XServe. What is interesting - when run in development
mode on Leopard (WO 5.4) everything works fine.
So it is not a problem of generally 5.4 but specifically 5.4 Server.
When deployed on experimental Mac OS X Server on my MacBook it also
produced unreasonable lag about 3 seconds (of course Core 2 Duo is
faster than G4).

I tried to diagnose a problem and found that it does not produce bulk
of unnecessary SQL requests (monitored by MySQL log) and no load to
HDD (as shown by Activity Monitor). But it produces heavy CPU load -
so it is all related to some not optimal processes in memory.

Any suggestions? Where should I concentrate with debugging? EOF of wo.appserver?

Gennady Kushnir
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

  • Follow-Ups:
    • Re: Application became sluggish when deployed on 5.4
      • From: Mike Schrag <email@hidden>
  • Prev by Date: TADA!! Windows Install Tutorial
  • Next by Date: Re: Application became sluggish when deployed on 5.4
  • Previous by thread: TADA!! Windows Install Tutorial
  • Next by thread: Re: Application became sluggish when deployed on 5.4
  • Index(es):
    • Date
    • Thread