RFR (S): 7176220 'Full GC' events miss date stamp information occasionally

Andreas Eriksson andreas.eriksson at oracle.com
Tue May 14 09:03:30 UTC 2013


Hi,

This will be fixed in hs25, but I talked to Bengt and since this change 
conflicts with JFR work he advised me to wait until those changes were 
pushed.

Thanks for looking at this!

/Andreas

On 2013-05-13 22:43, John Cuthbertson wrote:
> Hi Andreas,
>
> These changes look good.
>
> What's the plan for fixing this in hs25?
>
> JohnC
>
> On 5/13/2013 9:01 AM, Andreas Eriksson wrote:
>> Hi all,
>>
>> Please take a look at my changes for bug 7176220.
>> The problem is that CMS sometimes misses datestamps for time trace 
>> printouts.
>>
>> The proposed fix is to move the datestamp print logic into the class 
>> that handles time trace printouts, GCTraceTime.
>> This would make it consistent with timestamps, which are already 
>> printed from there.
>>
>> Bugs.sun:
>> http://bugs.sun.com/view_bug.do?bug_id=7176220
>>
>> JIRA:
>> https://jbs.oracle.com/bugs/browse/JDK-7176220
>>
>> Webrev:
>> http://cr.openjdk.java.net/~aeriksso/7176220/webrev.00/
>>
>> Testing:
>> jprt, jtreg
>>
>> Thanks,
>> Andreas
>>
>




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