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Bug
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Resolution: Duplicate
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P3
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None
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5.0u7
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x86
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solaris_9
Customer complains of poor performance after encountering "concurrent mode failure". For 1.4.2_x, its a one time hit and it performs normally. For 5.0, subsequent collections are slow.
- duplicates
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JDK-6459113 CMS+ParNew: wildly different ParNew pause times depending on heap shape caused by allocation spread
- Resolved
- relates to
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JDK-6433335 ParNewGC times spiking, eventually taking up 20 out of every 30 seconds
- Resolved