Depends on the JVM and the OS. Suggestion: use your native OS
profiling tools to monitor memory and CPU usage of the JRun process.
No one can tell you whether your machine will swap a lot (I assume you
mean swap to disk for virtual memory, not swap processes/threads), since
we don't know how much RAM your machine has, how big your application
is, what you'll be using these multiple JRun instances for, or what
other processes might be using memory and CPU.
Scott Stirling
On 15 Jan 2001 09:31:41 -0500, Ghislain Gadbois wrote:
> Hi,
>
> I would like to know what are the main concerns about running multiple
> JRun servers on the same machine. In other words, what are the impacts of
> running the Admin server, the Default server, plus other servers. The
> principal factors I'm interrested in are performance and memory usage.
>
> So, if I run, say, 3 servers, plus the Admin server, plus the Default
> server, approximately how much memory will be used? Will my machine swap a
> lot?
>
> Thanks for your enlightenment.
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