Since we were not able to control the session size, we resorted to increasing the available heap space (see the next section) while reducing the session timeout.
由于我们不能控制会话容量，所以我们增大可用的堆空间（见下一部分），同时减少会话超时。
These log files grow in size over time, so you should not leave this setting enabled for long periods or you could consume all available drive space.
这些日志文件随着时间会不断增大，所以不应该长时间启用该设置，否则会消耗掉所有可用的设备空间。
If the amount of free space available in the small object area is much greater than the size of the allocation request and yet the request can not be satisfied, the heap is fragmented.
如果小对象区域中的可用自由空间量远远大于分配请求大小，但是还无法满足请求，则表明堆中都是碎片。
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