, July 31, 2025 2:38 PM
To: Tomcat Users List
Cc: Christopher Schultz
Subject: Re: memory leak analysis
Hi Mircea,
G1 has a time limit to collect objects not used in the young generation and
if the time limit (200ms by default) is not reached it may continue with
collecting unused objects from
.io.tmpdir=/opt/ivroro/app/apache-tomcat/temp
>
>
> So as can be seen the G1 collector is in use (which I presume is the
> default anyway).
>
> Question:
> Can you confirm that if this collector is in use and no counter for FULL
> GC is incremented then no object from OLD SPACE is actual
opher Schultz
Sent: Thursday, July 31, 2025 1:27 AM
To: Tomcat Users List ; Mircea Butmalai
Subject: Re: memory leak analysis
Mircea,
On 7/29/25 3:33 PM, Mircea Butmalai wrote:
> I have created a public repo on github with the following URL:
> mirceabutmalai/test-docs:
> test-docs<h
t: Tuesday, July 29, 2025 8:21 AM
To: Tomcat Users List
Subject: memory leak analysis
Hello,
I have analyzed java memory heap for approximately default tomcat 10.1.43
installation.
Approximately default tomcat 10.1.43 installation means:
* Installation of tomcat is done on CentOS 9 with
est-docs development by creating
> an account on GitHub.
> github.com
>
> ____
> From: Gregg, John E.
> Sent: Tuesday, July 29, 2025 9:09 PM
> To: Tomcat Users List
> Subject: RE: memory leak analysis
>
> Mircea,
>
> If your em
t was
initialized.
- Chuck
>
> From: Gregg, John E.
> Sent: Tuesday, July 29, 2025 9:09 PM
> To: Tomcat Users List
> Subject: RE: memory leak analysis
>
> Mircea,
>
> If your employer allows it, upload your GC logs to
> ht
t-docs:
test-docs<https://github.com/mirceabutmalai/test-docs>
test-docs. Contribute to mirceabutmalai/test-docs development by creating an
account on GitHub.
github.com
From: Gregg, John E.
Sent: Tuesday, July 29, 2025 9:09 PM
To: Tomcat Users List
Subject: RE
:21 AM
To: Tomcat Users List
Subject: memory leak analysis
Hello,
I have analyzed java memory heap for approximately default tomcat 10.1.43
installation.
Approximately default tomcat 10.1.43 installation means:
* Installation of tomcat is done on CentOS 9 with uname output as:
Linux
> On 2025 Jul 29, at 08:20, Mircea Butmalai wrote:
>
> I have analyzed java memory heap for approximately default tomcat 10.1.43
> installation.
> Approximately default tomcat 10.1.43 installation means:
> Installation of tomcat is done on CentOS 9 with uname output as:
> Linux centos9dev1.loca
Hello,
I have analyzed java memory heap for approximately default tomcat 10.1.43
installation.
Approximately default tomcat 10.1.43 installation means:
*
Installation of tomcat is done on CentOS 9 with uname output as:
Linux centos9dev1.local 5.14.0-533.el9.x86_64 #1 SMP PREEMPT_DYNAMIC Fri N
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