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Add heap max ratio and force trigger #31

Merged
merged 3 commits into from
Sep 29, 2020
Merged

Add heap max ratio and force trigger #31

merged 3 commits into from
Sep 29, 2020

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huannan
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@huannan huannan commented Sep 28, 2020

作者好,感谢作者大大的开源。发现一个小小的改进点,我试着将内存提升到90%多了,这时候GC比较频繁的,heapStatus.used >= lastHeapStatus.used条件不成立会导致策略命中次数清0。

而此时的内存已经很危险了,稍有不慎就会OOM然后应用直接Crash掉了,后面就没法触发trigger了,目前的策略对于这种情况无法处理。

我建议应该增加一种策略,大于85%小于95%用原来的策略,大于95%强制触发trigger。姑且将这个95%叫做最大阀值。这样可以覆盖更多的可能性情况。

@AndroidInternal
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好建议,我看一下

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@AndroidInternal AndroidInternal left a comment

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有几条review意见

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又补充了2条,我没其他问题了 @alhah 再帮忙确认下

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done

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2 participants