PrintGCDateStamps

[Kirti Teja Rao]

Hi Fernando,

user=0.01 sys=0.01, real=0.53 secs -> User time and sys time both are very
less but the real time is high, to me it looks like the time is spent in
logging (the actual io) and also note the log IO is not asynchronous and is
included in stop the world.

Thanks,
Srinivas





On Tue, Jul 1, 2014 at 8:09 AM, Fernando, Carlo <carlo.fernando at baml.com>
wrote:

>  Hi everyone.
>
>
>
> Is the timestamp in the GC log indicate the beginning of the ParNew GC
> cycle or the end?
>
> Also, would high context switching on the box contribute to the large real
> time value?
>
>
>
> *2014-06-30T10:59:21.470-0400*: 112114.215: [GC 112114.744: [ParNew:
> 147812K->129K(148608K), 0.0024290 secs] 165105K->17476K(261248K), 0.0025220
> secs] [Times: user=0.01 sys=0.01, real=0.53 secs]
>
>
>
> Thanks
>
>
>
> -carlo
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