Re: [Resin-interest] Managing Tenured Memory in Resin

2012-10-30 Thread Knut Forkalsrud
The max heap (set with the -Xmx parameter) is shared between all generations, with the typical Sun/Oracle JVM that is eden, survivor, tenured and permanent generations. The JVM usually does a pretty good job at adjusting the individual sizes according to how much garbage your app produces. I

Re: [Resin-interest] Managing Tenured Memory in Resin

2012-10-30 Thread Keith Fetterman
Hi Knut, Thanks a lot for the feed back. When you say If your app was faster you would see fewer threads and hence less memory used. are you thinking we need to make our app. more efficient or throw some CPU power at it? Thanks, Keith On 10/30/2012 11:11 AM, Knut Forkalsrud wrote: The max

Re: [Resin-interest] Managing Tenured Memory in Resin

2012-10-30 Thread Scott Ferguson
On 10/30/12 10:14 AM, Keith Fetterman wrote: Hi Everyone, I could use a little help troubleshooting some messages in my jvm-default.log. I am seeing a lot of the following messages in our Resin logs. We are currently running Resin 4.0.23 Pro. INFO com.caucho.env.health.HealthService

Re: [Resin-interest] Managing Tenured Memory in Resin

2012-10-30 Thread Keith Fetterman
Thanks Scott, We are currently running 4.0.23 Pro. I am getting ready to deploy 4.0.32 Pro into production. Do you think the reporting in 4.0.32 Pro is better and would help troubleshoot the problem? Keith On 10/30/2012 02:04 PM, Scott Ferguson wrote: On 10/30/12 10:14 AM, Keith Fetterman

Re: [Resin-interest] Managing Tenured Memory in Resin

2012-10-30 Thread Scott Ferguson
On 10/30/12 4:23 PM, Keith Fetterman wrote: Thanks Scott, We are currently running 4.0.23 Pro. I am getting ready to deploy 4.0.32 Pro into production. Do you think the reporting in 4.0.32 Pro is better and would help troubleshoot the problem? It should be about the same. The 4.0.23 heap