Re: Best Practice to Upgrade Apache Tomcat from 9.0.56 to 9.0.74

2023-05-16 Thread Meltron Kendrick
Thank you Chuck! What is the best way to go about updating the 3 lines to accurately reflect the proper version details? On Tue, May 16, 2023 at 9:08 PM Chuck Caldarale wrote: > > > On 2023-05-16, at 17:02, Meltron Kendrick > wrote: > > > > I am trying to get these fields to UPDATE properly.

Re: Best Practice to Upgrade Apache Tomcat from 9.0.56 to 9.0.74

2023-05-16 Thread Chuck Caldarale
> On 2023-05-16, at 17:02, Meltron Kendrick wrote: > > I am trying to get these fields to UPDATE properly... > > ESPECIALLY THESE 3 --- > (but all of them would be nice) > > Server version: Secure Web Server > Server built: Jan 01 2000 00:00:00 UTC > Server number: 1.0.0.0 This informati

Re: Best Practice to Upgrade Apache Tomcat from 9.0.56 to 9.0.74

2023-05-16 Thread Meltron Kendrick
I am trying to get these fields to UPDATE properly... ESPECIALLY THESE 3 --- (but all of them would be nice) Server version: Secure Web Server Server built: Jan 01 2000 00:00:00 UTC Server number: 1.0.0.0 *sudo -u tomcat /opt/tomcat/bin/version.sh* Using CATALINA_BASE: /opt/tomcat Using

Re: Setting service parameters not work in Tomcat 8.5.85+

2023-05-16 Thread Gilles Maurice
Thanks do much for the quick reply, your response set me in the right direction to help diagnose the issue further. In case you or others are interested here is the description of the issue and the workaround... As of Tomcat 8.5.85, when setting jvm parameters, tomcat8.exe is validating if the

Re: Java G1 GC creating less garbage and taking more time in mixed GC phase

2023-05-16 Thread Mark Thomas
On 16/05/2023 08:50, M Venkata Pratap M wrote: Hi , 1. Thanks for the reply , attached screenshots for 9.0.62 heapdump. The list doesn't support attachments. A single thread dump isn't much use. You need to take thread dumps for each scenario and compare them. Once you have identifie

RE: Java G1 GC creating less garbage and taking more time in mixed GC phase

2023-05-16 Thread M Venkata Pratap M
Hi , 1. Thanks for the reply , attached screenshots for 9.0.62 heapdump. 2. http2.Stream objects is taking around 28MB. Also InputBuffer was occupying more memory around 235MB. was it normal. 3. In our application we are receiving 800 json requests per second an average

Re: Java G1 GC creating less garbage and taking more time in mixed GC phase

2023-05-16 Thread Mark Thomas
On 16/05/2023 05:12, M Venkata Pratap M wrote: Hi, 1. We are using Http2 , When compared to 9.0.38 tomcat version , 9.0.62 version is creating less garbage and taking more time(2 to 5 seconds) in garbage collection during mixed GC phase. 2. Are there any recommendation GC setting.