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一次不必要的GCLocker-initiated young GC - 简书
source link: http://www.jianshu.com/p/ecc57a81f73c?
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简书 占小狼，转载请注明原创出处，谢谢！ 有时在分析GC日志的时候，会看到在一次正常的"Allocation Failure" GC之后，紧跟一次"GCLocker Initiated GC"，而且此时年轻代的使用量非常低，大概的GC日志可以看看下面这个。 可以看到，在发生"GCLocker Initiated GC"时，eden区只使用了1%，毫无疑问，这是一次没有意义的YGC，那为什么会...
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