RFR: 8205664: Move detailed metaspace logging from debug to trace

[Per Liden]

Thanks Stefan!

/Per

On 06/26/2018 10:02 AM, Stefan Karlsson wrote:
> Looks good.
> 
> StefanK
> 
> On 2018-06-26 09:51, Per Liden wrote:
>> Using -Xlog:gc*=debug typically provides extended GC information 
>> useful for GC debugging. Metaspace recently(?) started to log a lot of 
>> very detailed information (using gc+metaspace+...) on the debug level, 
>> making gc*=debug overly verbose. I propose that we move some of the 
>> detailed metaspace logging to the trace level.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8205664
>> Webrev: http://cr.openjdk.java.net/~pliden/8205664/webrev.0
>>
>> /Per