RE: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-09 Thread Mark A. Claassen
liability or responsibility for the posting. -Original Message- From: Mark Thomas Sent: Friday, July 9, 2021 1:31 PM To: users@tomcat.apache.org Subject: Re: [Possible Spam] Re: HTTP/2 Memory Leak On 09/07/2021 18:23, Mark A. Claassen wrote: > Thank you so much! This is good to k

Re: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-09 Thread Mark Thomas
upon the information contained in the communication or any attachments. -Original Message- From: Mark Thomas Sent: Friday, July 9, 2021 12:59 PM To: users@tomcat.apache.org Subject: Re: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low On 09/07/2021 16:21, Mark A. Claassen wrote

RE: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-09 Thread Mark A. Claassen
: Mark Thomas Sent: Friday, July 9, 2021 12:59 PM To: users@tomcat.apache.org Subject: Re: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low On 09/07/2021 16:21, Mark A. Claassen wrote: > Thanks. I have done more heap analysis and think I have it tracked closer to > the source. >

Re: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-09 Thread Mark Thomas
responsibility for the posting. -Original Message- From: Rob Sargent Sent: Thursday, July 8, 2021 6:50 PM To: users@tomcat.apache.org Subject: Re: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low On 7/8/21 3:17 PM, Mark A. Claassen wrote: Ok. That didn’t seem to work. I will investigate

RE: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-09 Thread Mark A. Claassen
anty for and assumes no legal liability or responsibility for the posting. -Original Message- From: Rob Sargent Sent: Thursday, July 8, 2021 6:50 PM To: users@tomcat.apache.org Subject: Re: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low On 7/8/21 3:17 PM, Mark A. Claassen

Re: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-08 Thread Rob Sargent
On 7/8/21 3:17 PM, Mark A. Claassen wrote: Ok. That didn’t seem to work. I will investigate further and try to find a way to send that information. It is not that busy a server, but the memory use increases very quickly. Doing a class_histogram shows MessageBytes growing by the thousands

RE: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-08 Thread Mark A. Claassen
monitor script in place that does a GC and then prints a class_histogram every half hour to help us pinpoint what is happening.) Thanks, Mark From: Mark A. Claassen Sent: Thursday, July 8, 2021 5:07 PM To: Tomcat Users List Subject: RE: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low Thanks

RE: [Possible Spam] Re: HTTP/2 Memory Leak

2021-07-08 Thread Mark A. Claassen
: Thursday, July 8, 2021 2:46 PM To: users@tomcat.apache.org Subject: [Possible Spam] Re: HTTP/2 Memory Leak Importance: Low Memory leak, high memory usage or high GC churn? The StreamProcessor shouldn't be a GC root. Either something should be retaining a reference to it or it should

Re: HTTP/2 Memory Leak

2021-07-08 Thread Mark Thomas
Memory leak, high memory usage or high GC churn? The StreamProcessor shouldn't be a GC root. Either something should be retaining a reference to it or it should be eligible for GC. There isn't much in the way of HTTP/2 specific leaks that have been fixed. For HTTP/2, I'd expect you to see

RE: HTTP/2 Memory Leak

2021-07-08 Thread Mark A. Claassen
Sorry, realized I had a mistyped subject. -Original Message- From: Mark A. Claassen Sent: Thursday, July 8, 2021 2:30 PM To: Tomcat Users List Subject: Http/s Memory Leak Importance: Low We are using 9.0.12 on a server and noticed a pretty big memory leak. The change log mentions a