Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-10-02 Thread Mark Thomas
On 02/10/2019 01:28, Chen Levy wrote: >> -Original Message- >> From: Mark Thomas >> Sent: Tuesday, October 1, 2019 17:43 >> To: users@tomcat.apache.org >> Subject: Re: Tomcat 9.0.24/9.0.26 suspected memory leak >> >> Found it. >> >&

RE: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-10-01 Thread Chen Levy
> -Original Message- > From: Mark Thomas > Sent: Tuesday, October 1, 2019 17:43 > To: users@tomcat.apache.org > Subject: Re: Tomcat 9.0.24/9.0.26 suspected memory leak > > Found it. > > HTTP/2 on NIO is affected. > HTTP/2 on APR/native is not affected. &g

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-10-01 Thread Mark Thomas
Found it. HTTP/2 on NIO is affected. HTTP/2 on APR/native is not affected. Need to check on NIO2 but I suspect it is affected. Patch to follow shortly. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-10-01 Thread Mark Thomas
On 30/09/2019 14:12, Rémy Maucherat wrote: > I added debug code in > AbstractProtocol.ConnectionHandler.release(SocketWrapperBase) to check > if the processor considered was present in the waitingProcessors map. The > result is the following: >

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-30 Thread Rémy Maucherat
On Sat, Sep 28, 2019 at 9:05 PM Mark Thomas wrote: > On 27/09/2019 22:39, Chen Levy wrote: > > -Original Message- > > From: Mark Thomas > > Sent: Friday, September 27, 2019 15:34 > > To: users@tomcat.apache.org > > Subject: Re: Tomcat 9.0.24/9.0.26 suspe

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-28 Thread Mark Thomas
On 27/09/2019 22:39, Chen Levy wrote: > -Original Message- > From: Mark Thomas > Sent: Friday, September 27, 2019 15:34 > To: users@tomcat.apache.org > Subject: Re: Tomcat 9.0.24/9.0.26 suspected memory leak > > On 27/09/2019 16:34, Chen Levy wrote: >> On

RE: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-27 Thread Chen Levy
-Original Message- From: Mark Thomas Sent: Friday, September 27, 2019 15:34 To: users@tomcat.apache.org Subject: Re: Tomcat 9.0.24/9.0.26 suspected memory leak On 27/09/2019 16:34, Chen Levy wrote: > On 26/09/2019 18:22, Chen Levy wrote: >> The HashMap referenced in t

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-27 Thread Mark Thomas
On 27/09/2019 16:34, Chen Levy wrote: > On 26/09/2019 18:22, Chen Levy wrote: >> The HashMap referenced in the report appears to be "waitingProcessors" >> inside AbstractProtocol which contain 262K entries. > > OK. Those are asynchronous Servlets that are still in async mode. > * I do not

RE: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-27 Thread Chen Levy
-Original Message- From: Mark Thomas Sent: Thursday, September 26, 2019 15:50 To: users@tomcat.apache.org Subject: Re: Tomcat 9.0.24/9.0.26 suspected memory leak On 26/09/2019 18:22, Chen Levy wrote: > Hello Experts > > Several of my production servers were recently upgr

Re: Tomcat 9.0.24/9.0.26 suspected memory leak

2019-09-26 Thread Mark Thomas
On 26/09/2019 18:22, Chen Levy wrote: > Hello Experts > > Several of my production servers were recently upgraded from Tomcat 9.0.14 to > 9.0.24; immediately after the upgrade the servers started accumulating memory > in a steady trend that was not observed before. In addition, CPU utilization