Update Java 虚拟机.md

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补充软引用、元空间 GC 等实测附录，更新垃圾收集器与 OOM 排障相关内容，并新增及重新绘制部分配图。

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CyC2018

2026-10-30 20:18:26 +08:00

parent b29d9dcfc7

commit b6c298e2e2

17 changed files with 399 additions and 130 deletions

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