Traditional:EdenSurvivor0Survior1OldgenerationG1:Varioussizeregions(Free/Occupied)Eachregion:young(Edenorsurvivor)/old/humongousHumongousobject:Object<50%regionsize(normalallocationintoeden)Object>=50%regionsize(humongousobject,allocationintooldgenera..
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其他好文 时间:
2017-08-15 22:59:18
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181
Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s ...
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其他好文 时间:
2017-08-13 11:14:54
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156
Problem Description Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , s ...
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其他好文 时间:
2017-08-10 19:43:58
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138
Bone Collector Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 65099 Accepted Submission(s): 2712 ...
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其他好文 时间:
2017-08-08 13:55:52
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129
在介绍三种垃圾收集算法之前,先说下三种GC的区别: MinorGC:年轻代空间回收 MajorGC:老年代空间回收 FullGC:整个堆空间回收 垃圾收集算法分类 1.Serial Collector JVM在client模式下的默认GC方式.通过JVM配置参数:-XX:+UseSerialGC指定 ...
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编程语言 时间:
2017-08-05 14:04:49
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156
注:只是经验值设定,仅供参考。 RHEL 6.2 CPU 24 Memory 128G 8节点 1.keep more event logs for dc_tuple_mover_events. 1 select SET_DATA_COLLECTOR_POLICY('TupleMoverEvents ...
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其他好文 时间:
2017-08-02 21:07:08
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497
1、GC日志分析 除了CMS的日志和其他GC的日志差别较大外,它们都可以抽象成如下格式 [GC [<collector>:<starting occupancy1>-><ending occupancy1>(total size1), <pause time1> secs] <starting oc ...
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其他好文 时间:
2017-07-29 16:26:42
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169
Bone Collector II Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4948 Accepted Submission(s): 25 ...
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其他好文 时间:
2017-07-21 01:23:41
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149