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From Henri Gomez <hgo...@apache.org>
Subject Re: jk2 and daemon ( was Re: commons-daemon release ?)
Date Fri, 11 Oct 2002 09:51:06 GMT
Pier Fumagalli wrote:
> On 11/10/02 3:14, "Jon Scott Stevens" <jon@latchkey.com> wrote:
> 
> 
>>on 2002/10/10 6:50 PM, "Pier Fumagalli" <pier@betaversion.org> wrote:
>>
>>
>>>I can tell you that our main Java instance for VNUNET.COM takes
>>>approximately 4 to 5 minutes to start...
>>
>>OUCH.
> 
> 
> Our main web-app has roughly 400 JSP pages to compile (you never know), 20
> servlets loaded on startup, 4 lucene indexes to open, 500 connections to the
> database, 350/400 megabytes of "cached" objects to de-serialize and put down
> into memory, and some initial synchronization checks with the DB to find out
> what are the articles that need to be displayed first (articles ranking) out
> of an history of some hundred thousand of them (all on line)...
> 
> It is a big bubba, the JVM memory size is somewhat in the range of 640 Mb...
> :-) (and it's just 1 web-application out of 6)
> 
> Only problem? Tomcat doesn't scale "that high" :-(

Couldn't you split the load on different tomcat engines and use for JK 
for example to spray the load ?




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