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fix-137 修正动态对象年龄的错误描述 #138

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fix-137 修正动态对象年龄的错误描述 #138

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2 changes: 1 addition & 1 deletion docs/src/jvm/gc.md
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Expand Up @@ -338,7 +338,7 @@ Minor GC 执行后，Eden 区被清空，存活的对象放到了 Survivor 区

#### 3、动态对象年龄

JVM 并不强制要求对象年龄必须到 15 岁才会放入老年区，如果 Survivor 空间中某个年龄段的对象总大小超过了 Survivor 空间的一半，那么该年龄段及以上年龄段的所有对象都会在下一次垃圾回收时被晋升到老年代，无需等你“成年”。
JVM 并不强制要求对象年龄必须到 15 岁才会放入老年区，如果 Survivor 空间中某个年龄段及以上的对象总大小超过了 Survivor 空间的一半，那么该年龄段及以上年龄段的所有对象都会在下一次垃圾回收时被晋升到老年代，无需等你“成年”。

有点类似于负载均衡，轮询是负载均衡的一种，保证每台机器都分得同样的请求。看似很均衡，但每台机器的硬件不同，健康状况不同，所以我们可以基于每台机器接收的请求数、响应时间等，来调整负载均衡算法。

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