Comments (3)
年轻代老年代比例默认为3:8???
- https://docs.oracle.com/javase/8/docs/technotes/guides/vm/gctuning/sizing.html
- For example, setting -XX:NewRatio=3 means that the ratio between the young and tenured generation is 1:3. In other words, the combined size of the eden and survivor spaces will be one-fourth of the total heap size.
- https://docs.oracle.com/javase/8/docs/technotes/tools/unix/java.html
- Sets the ratio between young and old generation sizes. By default, this option is set to 2.
- ps
- For example, -XX:SurvivorRatio=6 sets the ratio between eden and a survivor space to 1:6. In other words, each survivor space will be one-sixth the size of eden, and thus one-eighth the size of the young generation (not one-seventh, because there are two survivor spaces).
- Sets the ratio between eden space size and survivor space size. By default, this option is set to 8.
from myblog.
老哥 图都裂了,能维护下吗?
from myblog.
老哥 图都裂了,能维护下吗?
直接复制标题去百度,基本上都能找到图正常的转载,哈哈,
不过这篇貌似要给标题加上双引号或google才能找到
from myblog.
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from myblog.