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Created June 14, 2011 03:11
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Java GC log explanation (CMS)
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gistfile1.txt
{Time since VM started, in seconds}: [GC
[1 CMS-initial-mark: {estimated old gen usage}K({total old gen size}K)] {estimated heap usage}K({total heap size}K), {pause time} secs]
{Time since VM started, in seconds}: [Rescan (parallel) , {pause time} secs]
{Time since VM started, in seconds}: [weak refs processing, {pause time} secs]
[1 CMS-remark: {old gen usage}K({total old gen size}K)] {heap usage}K({total heap size}K), {pause time} secs]
{Time since VM started, in seconds}: [CMS-concurrent-reset: 0.019/0.019 secs]
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brikis98 commented Aug 9, 2011

See Tuning Java Garbage Collection for Web Services for more information.

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