Is that the way it works in your environment Leon?  Its not the way it
works here :)  Or any other clustered environment I've ever worked in.

I mean, the express purpose of a clustered environment is to distribute
load.  If a user hits one server for one request, but then upon making the
second request that server they hit the first time is loaded down, the
whole point of the cluster (ignoring failover and such of course) is to
get that user to a less loaded server so that all users have a good
response time on average.

That's also the reason IBM tells you to keep session small: it has to be
replicated across the cluster so that any request can be serviced by any
machine in the cluster at any given time.

That's not to say you COULDN'T configure things to always direct a user to
a given server.  But I think that defeats the purpose of such an
environment :)

-- 
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com

On Mon, March 7, 2005 3:05 pm, Leon Rosenberg said:
>> Assuming so... in a clustered environment, first of all,
>> writing to the file system is generally discouraged practice
>> (although it can be done safely, so let's ignore what might
>> be best practice for the moment)... but if you do so, since
>> the upload may start on one server and then the monitor gets
>> executed on any server in the cluster with each subsequent
>> check operation, how does that get handled?
>
> The loadbalancer should send all requests from one user to same server, so
> it's not an issue.
>
>
>
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