users@glassfish.java.net

Re: help me understand keep-alive config.

From: Jeanfrancois Arcand <Jeanfrancois.Arcand_at_Sun.COM>
Date: Fri, 29 Aug 2008 11:02:00 -0400

Salut,

Dick Davies wrote:
> Hmm, ok, looks like this line
>
>> gfish$ asadmin get -m instance1.http-service.keep-alive.*count
>>
>> instance1.http-service.keep-alive.countconnections-count = 607
>
> has no relation to actual OS http connections - if I take the instance out
> of load balance, netstat shows no connections to the instance from the
> netscaler,
> but that number remains high.

Hum, looks like a bug. Can you describe a simple test case I can look
at? That value must match the OS http connections :-)


>
> I'm assuming there's another component/module in between the keep alive pool
> and the actual http listener.

Are you grabbing the statistic from the DAS in a cluster?


> Could anyone point me to docs or explain how this hangs together?
> It'd really help my confidence re. deploying this.
>
> If it helps, I'm running with
> "-Dcom.sun.enterprise.server.ss.ASQuickStartup=false" -
> largely because bigger boys told me to :)

LOL :-) This is my favorite one :-)

A+

-- Jeanfrancois


>
> (What *does* that actually do, anyway?)
>