Hi Manfred,
On 6/1/16 12:24 AM, Manfred Moser wrote:
I can feel your excitement coming through in the emails.. ;-)
Of course I'm excited ;-)
...cause it's very important...I have had heard many customers saying
they will not upgrade to newer versions of Maven exactly based on such
issue(s)...
which is in general bad ...
This will break their argument ;-)...
Karl Heinz Marbaise wrote on 2016-05-31 15:14:
Hi,
tested without the patch (-Xmx6g) ...run time for the test project more
than two 2 Minutes....
running with the patch (-Xmx1g):
Run time ca. 27 seconds...
also worked with -Xmx768m ...ca. 30 seconds...
so looks very good...
Let us wait what the IT's say...
Kind regards
Karl Heinz Marbaise
On 5/31/16 10:49 PM, Karl Heinz Marbaise wrote:
Hi,
after more investigation and an extremly good tip of Andriy...(see
MNG-6030) and in the end the solution:
Using test project with 5000 modules just doing:
mvn clean
using the patch now in master (41144e7ecf52e7ec3850f3e78d81f42f505f4af8)
extremely reduces the memory footprint...
https://github.com/khmarbaise/maven-test-project-generator/blob/master/Maven340-with-patch-5000.png
This shows the result using the patch
The following shows Maven 3.3.9:
https://github.com/khmarbaise/maven-test-project-generator/blob/master/Maven339-5000.png
Many thanks to Andriy for the support and help...
we will see if not IT's will fail on the change.
Kind regards
Karl Heinz Marbaise
On 4/22/16 9:49 PM, Karl Heinz Marbaise wrote:
Hi,
i started a little bit more detailed analysis..
very simple via JConsole and running the different versions...
I have summarized this here:
https://github.com/khmarbaise/maven-test-project-generator
Kind regards
Karl Heinz Marbaise
On 4/17/16 5:50 PM, Karl Heinz Marbaise wrote:
Hi to all,
i have a question concerning the memory consumption...
If i run maven with the same JDK and the same reactor and build with the
same parameter and plugins...
will the printout at the end of the build (Final Memory) something
realiable about the consumption of the JVM during the build ?...Or is it
at least a hint...or would i need to do something different (BTW:
Someone has a hint about that?) ...
[INFO] BUILD SUCCESS
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 6.431 s
[INFO] Finished at: 2016-04-17T17:46:58+02:00
[INFO] Final Memory: 47M/638M
So if i ran the same build with different Maven versions so could this
give us a hint where more memory is consumed ...(to identify where and
why is a different story)...
Kind regards
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