loss of cause??

Pierre Laporte pierre at pingtimeout.fr
Thu Oct 10 13:46:54 UTC 2013


This is also true for Linux :
http://www.pingtimeout.fr/2013/08/gc-log-format-change.html


On Thu, Oct 10, 2013 at 3:30 PM, Kirk Pepperdine <kirk at kodewerk.com> wrote:

> Hi all,
>
> I've just noticed this in a GC log.
>
> 642.015: [Full GC [PSYoungGen: 1904K->0K(79360K)] [ParOldGen:
> 337438K->338524K(442368K)] 339342K->338524K(521728K) [PSPermGen:
> 13239K->13239K(21504K)], 4.4455297 secs] [Times: user=7.94 sys=0.02,
> real=4.44 secs]
>
>
> This collection was triggered by a call to System.gc().
>
> More info
> D:\dev\>"C:\Program Files\Java\jdk1.7.0_40\bin\java" -version
> java version "1.7.0_40"
> Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
> Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)
>
> Flags used -Xloggc:gc.log -XX:+PrintGCDetails
>
>
> Same app running in OSX produces;
>
> 2.435: [Full GC (System) [PSYoungGen: 32K->0K(24064K)] [ParOldGen:
> 3666K->3666K(54976K)] 3698K->3666K(79040K) [PSPermGen:
> 9620K->9620K(22272K)], 0.0311970 secs] [Times: user=0.06 sys=0.00,
> real=0.03 secs]
>
> Obviously triggered by a full GC
>
> flash-2:kirk$ java -version
> java version "1.7.0_40"
> Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
> Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)
>
> Flags used -Xloggc:gc.log -XX:+PrintGCDetails
>
> I've not checked for this on Linux yet.
>
> So, it looks as though the (System) has been lost on windows?
>
> Regards,
> Kirk
>
>
>
>
>
>
>
>


-- 

Pierre Laporte
@pingtimeout <https://twitter.com/pingtimeout>
pierre at pingtimeout.fr
http://www.pingtimeout.fr/
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