G1 young STW time in MBean

[Jakub Kubrynski]

Maybe we could propose some JSR about that? Using G1 without proper
monitoring is like living on the edge :)

Cheers,
Jakub

2015-05-25 18:28 GMT+02:00 Jesper Wilhelmsson <jesper.wilhelmsson at oracle.com
>:

> As far as I know there hasn't been much development done to get G1 to play
> well with the MBeans. And I don't think there is anything planned in this
> area. Maybe the serviceability team has other plans for the MBeans.
> /Jesper
>
>
> Jakub Kubrynski skrev den 25/5/15 17:43:
>
>> Do you know if there is any development planned in this area? Also there
>> is no
>> avgPauseTime, promoted and survived mbean information for G1. The only
>> available
>> substitution I see for now is to get safepoint timings.
>>
>> Best,
>> Jakub Kubrynski
>>
>> 25 maj 2015 17:37 "Jesper Wilhelmsson" <jesper.wilhelmsson at oracle.com
>> <mailto:jesper.wilhelmsson at oracle.com>> napisał(a):
>>
>>     Hi Jakub,
>>
>>     The times reported in the MBeans are total GC times. There is
>> currently no
>>     way to get STW times through the MBeans.
>>
>>     Best regards,
>>     /Jesper
>>
>>
>>     Jakub Kubrynski skrev den 25/5/15 10:56:
>>
>>         Hi,
>>
>>         is there any possibility to get STW time for G1 young collection
>> through
>>         MBean?
>>         The duration reported here is IMHO total GC time (concurrent +
>> stw).
>>
>>         --
>>         Best regards,
>>         Jakub Kubrynski
>>
>>
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>>
>>


-- 
Best regards,
Jakub Kubrynski
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