Load balancing Oracle Forms 11g Backends - Very slow performance!

Kuimpje kuimpje at gmail.com
Wed Aug 3 14:28:23 UTC 2011


well, the application runs quite good in standalone mode. Ofcourse, i know
that java is not a performance monster.

But speaking in bad performance, it takes about 5 minutes to log in,
clicking too much on the app window may result in a never ending sandbox,
when the app is finally open, and i choose an option it takes minutes to
respond. That's what i'm calling the bad performance :)

It's really unusable slow.


On Wed, Aug 3, 2011 at 4:24 PM, Reinis Rozitis <r at roze.lv> wrote:

>  The bad part: the application's performance is unusable slow. Is there any
>> way to speed up the performance? Are there modules i should use when load
>> balancing a java application?
>> I'd appreciate any help. Thanks in advance!
> How do you measure the performance or how do you decide it is slow?
> Does the 'Oracle forms 11g application' in standalone mode work faster than
> in combination with nginx?
> In short lets say if the application can handle 1 request per second then
> balancing 2 backends won't magically make more requests per second possible
> than two. If you can't speed the application nginx can't solve it for you
> other ways than introducing more backends to loadbalance or caching the
> responses (proxy/fastcgi cache) to avoid hitting the backend at all.
> Of course if each app can handle 1000 requests and with the balancing
> suddenly it drops down to 100 there is some bottleneck. But for starters at
> least your nginx config would be needed.
> rr
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