AW: HOW TO: How do I allocate memory in JVM for extra virtual hosts

- Von: Brad Plies [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 27. September 2002 18:19 An: Tomcat Users List Betreff: Re: HOW TO: How do I allocate memory in JVM for extra virtual hosts I am not aware of all the performance implications of this, but it should be possible to create

RE: HOW TO: How do I allocate memory in JVM for extra virtual hosts

Hi, Check out perc 3.3 at http://www.newmonics.com/info/gc.shtml, it has a pretty decent GC performing much better than Sun's. Also IBM's JVM is pretty good too. Please define performing much better ? For our app benchmarks, JDK 1.4 GC was substantially better than PERC 3.3. I love how the

RE: HOW TO: How do I allocate memory in JVM for extra virtual hosts

: Shapira, Yoav [mailto:[EMAIL PROTECTED]] Sent: 30 September 2002 13:22 To: Tomcat Users List Subject: RE: HOW TO: How do I allocate memory in JVM for extra virtual hosts Hi, Check out perc 3.3 at http://www.newmonics.com/info/gc.shtml, it has a pretty decent GC performing much better than Sun's. Also

RE: HOW TO: How do I allocate memory in JVM for extra virtual hosts

Check out perc 3.3 at http://www.newmonics.com/info/gc.shtml, it has a pretty decent GC performing much better than Sun's. Also IBM's JVM is pretty good too. -Original Message- From: Brad Plies To: Tomcat Users List Sent: 9/27/02 12:18 PM Subject: Re: HOW TO: How do I allocate memory

HOW TO: How do I allocate memory in JVM for extra virtual hosts

Hi all I am running tomcat 4.0.1 with virtual hosting and was wondering how much memory to allocate to each additional host. By default, we use 64M for one host but adding another 64M for second host seems excessive considering it's the same tomcat instance. However, if we add a lot the JVM will

AW: HOW TO: How do I allocate memory in JVM for extra virtual hosts

- Von: Donie Kelly [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 27. September 2002 12:12 An: 'Tomcat Users List' Betreff: HOW TO: How do I allocate memory in JVM for extra virtual hosts How can I force garbage collection to be more aggressive and do it more often when garbage is small

RE: HOW TO: How do I allocate memory in JVM for extra virtual hosts

, young, old generations. Some options are XX:SurvivorRatio and XX:SoftRefLRUPolicyMSPerMB -Original Message- From: Donie Kelly To: 'Tomcat Users List' Sent: 9/27/02 6:12 AM Subject: HOW TO: How do I allocate memory in JVM for extra virtual hosts Hi all I am running tomcat 4.0.1 with virtual

Re: HOW TO: How do I allocate memory in JVM for extra virtual hosts

I am not aware of all the performance implications of this, but it should be possible to create a Thread to run on some interval you define which just infinitely loops a call for garbage collection (gc() right?) then goes back to sleep until next iteration. At least then you can control how

Re: HOW TO: How do I allocate memory in JVM for extra virtual hosts

Brad Plies wrote: I am not aware of all the performance implications of this, but it should be possible to create a Thread to run on some interval you define which just infinitely loops a call for garbage collection (gc() right?) then goes back to sleep until next iteration. This is a