http://java.sun.com/products/jdk/1.1/packs/native-threads/README
-----Message d'origine-----
De: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
Date: vendredi 1 juin 2001 17:46
�: [EMAIL PROTECTED]
Objet: RE: ** JVM and Processes
Randy,
Thanks for the advice. Could you be a little more specific, though, about
how to use green threads instead of native threads and possibly differences
between the two? Thanks.
- Adam
At 10:59 AM 6/1/2001 -0400, you wrote:
>
> Don't use ps - these are actually threads. ps is showing them as
>processes because that is what it does. If you use green thread (as opposed
>to the native threads you are using now), the display will go away, but you
>will experience a slowdown (how much depends on your operating system and
>other activity on the system).
>
> Randy
>
>
>> -----Original Message-----
>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>> Sent: Friday, June 01, 2001 10:37 AM
>> To: [EMAIL PROTECTED]
>> Subject: ** JVM and Processes
>>
>>
>> Hi,
>>
>> For a particular web server we are running with Tomcat 3.1,
>> we are having
>> an issue with the java servlets that are running. What appears to be
>> happening is that each time a servlet is called from the web
>> site, a new
>> process is created to run the java program. When I view
>> processes with "ps
>> ax", I see dozens of instances of:
>> /usr/java/jdk1.3/bin/i386/native_threads/java
>>
>> It was briefly stated in Java Servlet Programming by Hunter &
>> Crawford, (c)
>> Oreilly that 'most servlet containers execute all servlets in
>> a single JVM
>> ... the exception being high-end containers that support
>> execution across
>> multiple backend servers...'
>>
>> We are only using 1 web server with an average weekly load of
>> a couple of
>> hundred visitors.
>>
>> Any ideas as to why we would be seeing so many identical
>> processes and if
>> so, how to modify that?
>>
>> Thanks in advance.
>>
>> -Adam
>>
>>
>
>
