PrintGCDateStamps

Fernando, Carlo carlo.fernando at baml.com
Mon Jul 7 13:52:08 UTC 2014


Thanks.

From: hotspot-gc-use [mailto:hotspot-gc-use-bounces at openjdk.java.net] On Behalf Of Jon Masamitsu
Sent: Monday, July 07, 2014 8:45 AM
To: hotspot-gc-use at openjdk.java.net
Subject: Re: PrintGCDateStamps


On 7/1/2014 8:09 AM, Fernando, Carlo wrote:
Hi everyone.

Is the timestamp in the GC log indicate the beginning of the ParNew GC cycle or the end?

Beginning.

Jon

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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